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#78D9BA Color

#78D9BA is rgb(120, 217, 186) in RGB, hsl(161, 56%, 66%) in HSL, and about cmyk(45%, 0%, 14%, 15%) in CMYK. It has no registered color name of its own — the closest is Medium Aquamarine (#66CDAA), clearly related but distinguishable side by side at ΔE 5.43. Black text is the more readable choice on this background.

#78D9BA
HEX#78D9BA
RGBrgb(120, 217, 186)
HSLhsl(161, 56%, 66%)
HSVhsv(161, 45%, 85%)
CMYKcmyk(45%, 0%, 14%, 15%)
OKLCHoklch(81.7% 0.103 170.8)
LABlab(80.12% -35.49 5.96)
LCHlch(80.12% 35.99 170.47)

What #78D9BA Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #78D9BA, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Medium Aquamarine#66CDAAΔE 5.43Pearl Aqua#88D8C0ΔE 6.23Zeal#91E0B7ΔE 7.75Seafoam#93E9BEΔE 8.83Middle Blue Green#8DD9CCΔE 11.57Magic Mint#AAF0D1ΔE 12.48

Browse the full index of named colors A-Z or every green in the library.

#78D9BA Channel Values

How #78D9BA breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

ModelChannelsNotes
RGBR 120 · G 217 · B 1868-bit channels as sent to the display
HSLH 161° · S 56% · L 66%Easiest model for building lighter and darker variants
HSVH 161° · S 45% · V 85%Matches the picker in most design tools
CMYKC 45% · M 0% · Y 14% · K 15%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.69:1 vs white · 12.43:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #78D9BA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text1.69:1AA normal AA large AAA normal
TextBlack text12.43:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #78D9BA in the contrast checker.

Colors That Go With #78D9BA

Pairings derived from color-wheel relationships. The complementary color sits opposite #78D9BA; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#78D9BA
Complementary
#D97896
Analogous
#78D98A
Analogous
#78C7D9
Triadic
#BA78D9
Triadic
#D9BA78
Split comp.
#D978C7
Split comp.
#D98A78

Tints & Shades of #78D9BA

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

#8CDEC4
#9CE3CC
#AFE9D6
#BFEDDF
#D3F3E9
#E3F7F1

Shades

#54CFA8
#36BF94
#2C9B78
#237B5F
#195844
#0F3428

Want a full 50-950 ramp with semantic roles? Generate design tokens from #78D9BA.

How #78D9BA Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#78D9BA
Protanopia#CDCDBA
Protanomaly#B1D2BA
Deuteranopia#C0C0BC
Deuteranomaly#A8CABB
Tritanopia#7FD5D5
Tritanomaly#7DD7CB
Achromatopsia#C7C7C7

Test a full palette in the color blindness simulator.

Using #78D9BA in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-78d9ba: #78D9BA;
CSS backgroundbackground-color: #78D9BA;
Tailwind configcolors: { 'color-78d9ba': '#78D9BA' }
SwiftUIColor(red: 0.471, green: 0.851, blue: 0.729)
Android XML<color name="color_78d9ba">#78D9BA</color>
SVG fillfill="#78D9BA"

More Green Colors

#78D9BA sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#78D9BA Frequently Asked Questions

What color is #78D9BA?

#78D9BA is a light green — rgb(120, 217, 186) in RGB and hsl(161, 56%, 66%) in HSL. It carries no registered color name of its own; the closest named color is Medium Aquamarine (#66CDAA), which is clearly related but distinguishable side by side at a CIE76 distance of 5.43.

What is the RGB value of #78D9BA?

#78D9BA is rgb(120, 217, 186) — red 120, green 217, and blue 186 on the 0-255 scale.

What is the CMYK value of #78D9BA?

#78D9BA converts to approximately cmyk(45%, 0%, 14%, 15%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #78D9BA be black or white?

Black text is the more readable choice. #78D9BA scores 1.69:1 against white and 12.43:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #78D9BA as a CSS color keyword?

No. #78D9BA is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is mediumaquamarine (#66CDAA) at a CIE76 distance of 5.43, which is clearly related but distinguishable side by side.

Open #78D9BA in a Tool

Hex to RGBHex to HSLHex to CMYKHex to OKLCHHex to PantoneBuild a paletteMake a gradient

Keep exploring: every green in the color library, the guide to shades of green, or the full color library.