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#3ACBB0 Color

#3ACBB0 is rgb(58, 203, 176) in RGB, hsl(169, 58%, 51%) in HSL, and about cmyk(71%, 0%, 13%, 20%) 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 9. Black text is the more readable choice on this background.

#3ACBB0
HEX#3ACBB0
RGBrgb(58, 203, 176)
HSLhsl(169, 58%, 51%)
HSVhsv(169, 71%, 80%)
CMYKcmyk(71%, 0%, 13%, 20%)
OKLCHoklch(76% 0.126 177.3)
LABlab(73.80% -44.31 1.93)
LCHlch(73.80% 44.36 177.51)

What #3ACBB0 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 #3ACBB0, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Medium Aquamarine#66CDAAΔE 9Turquoise#40E0D0ΔE 9.79Mountain Meadow#30BA8FΔE 10.99Eucalyptus#44D7A8ΔE 11.16Keppel#3AB09EΔE 11.52Medium Turquoise#48D1CCΔE 12.49

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

#3ACBB0 Channel Values

How #3ACBB0 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 58 · G 203 · B 1768-bit channels as sent to the display
HSLH 169° · S 58% · L 51%Easiest model for building lighter and darker variants
HSVH 169° · S 71% · V 80%Matches the picker in most design tools
CMYKC 71% · M 0% · Y 13% · K 20%Approximate ink mix; confirm with an ICC profile before printing
Luminance2.03:1 vs white · 10.35:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #3ACBB0 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 text2.03:1AA normal AA large AAA normal
TextBlack text10.35:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #3ACBB0 in the contrast checker.

Colors That Go With #3ACBB0

Pairings derived from color-wheel relationships. The complementary color sits opposite #3ACBB0; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#3ACBB0
Complementary
#CB3A54
Analogous
#3ACB67
Analogous
#3A9DCB
Triadic
#B03ACB
Triadic
#CBB03A
Split comp.
#CB3A9D
Split comp.
#CB673A

Tints & Shades of #3ACBB0

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

#56D2BB
#6ED8C5
#8AE0D0
#A6E7DC
#C3EFE7
#DBF5F0

Shades

#2FB199
#299984
#217D6C
#1A6154
#12443B
#0C2C26

Want a full 50-950 ramp with semantic roles? Generate design tokens from #3ACBB0.

How #3ACBB0 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#3ACBB0
Protanopia#BCBCB0
Protanomaly#99C2B0
Deuteranopia#ACACB3
Deuteranomaly#8DB9B2
Tritanopia#47C8C8
Tritanomaly#42C9BF
Achromatopsia#B6B6B6

Test a full palette in the color blindness simulator.

Using #3ACBB0 in Code

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

CSS custom property--color-3acbb0: #3ACBB0;
CSS backgroundbackground-color: #3ACBB0;
Tailwind configcolors: { 'color-3acbb0': '#3ACBB0' }
SwiftUIColor(red: 0.227, green: 0.796, blue: 0.690)
Android XML<color name="color_3acbb0">#3ACBB0</color>
SVG fillfill="#3ACBB0"

More Green Colors

#3ACBB0 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#3ACBB0 Frequently Asked Questions

What color is #3ACBB0?

#3ACBB0 is a mid-tone green — rgb(58, 203, 176) in RGB and hsl(169, 58%, 51%) 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 9.

What is the RGB value of #3ACBB0?

#3ACBB0 is rgb(58, 203, 176) — red 58, green 203, and blue 176 on the 0-255 scale.

What is the CMYK value of #3ACBB0?

#3ACBB0 converts to approximately cmyk(71%, 0%, 13%, 20%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #3ACBB0 be black or white?

Black text is the more readable choice. #3ACBB0 scores 2.03:1 against white and 10.35:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #3ACBB0 as a CSS color keyword?

No. #3ACBB0 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 9, which is clearly related but distinguishable side by side.

Open #3ACBB0 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.