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#90FEDD Color

#90FEDD is rgb(144, 254, 221) in RGB, hsl(162, 98%, 78%) in HSL, and about cmyk(43%, 0%, 13%, 0%) in CMYK. It has no registered color name of its own — the closest is Aquamarine (#7FFFD4), clearly related but distinguishable side by side at ΔE 7.08. Black text is the more readable choice on this background.

#90FEDD
HEX#90FEDD
RGBrgb(144, 254, 221)
HSLhsl(162, 98%, 78%)
HSVhsv(162, 43%, 100%)
CMYKcmyk(43%, 0%, 13%, 0%)
OKLCHoklch(92.2% 0.113 172.3)
LABlab(92.42% -38.84 5.45)
LCHlch(92.42% 39.22 172.02)

What #90FEDD 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 #90FEDD, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Aquamarine#7FFFD4ΔE 7.08Seafoam#93E9BEΔE 10.54Magic Mint#AAF0D1ΔE 11.95Zeal#91E0B7ΔE 13.28Pearl Aqua#88D8C0ΔE 14.97Teal Deer#99E6B3ΔE 14.99

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

#90FEDD Channel Values

How #90FEDD 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 144 · G 254 · B 2218-bit channels as sent to the display
HSLH 162° · S 98% · L 78%Easiest model for building lighter and darker variants
HSVH 162° · S 43% · V 100%Matches the picker in most design tools
CMYKC 43% · M 0% · Y 13% · K 0%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.21:1 vs white · 17.41:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #90FEDD 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 text1.21:1AA normal AA large AAA normal
TextBlack text17.41:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #90FEDD in the contrast checker.

Colors That Go With #90FEDD

Pairings derived from color-wheel relationships. The complementary color sits opposite #90FEDD; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#90FEDD
Complementary
#FE90B1
Analogous
#90FEA6
Analogous
#90E8FE
Triadic
#DD90FE
Triadic
#FEDD90
Split comp.
#FE90E8
Split comp.
#FEA690

Tints & Shades of #90FEDD

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

#9FFEE2
#AEFEE6
#BDFEEB
#C7FEEE
#D7FFF3
#E6FFF7

Shades

#58FDCC
#26FDBC
#02E8A3
#02B680
#017E59
#014C35

Want a full 50-950 ramp with semantic roles? Generate design tokens from #90FEDD.

How #90FEDD 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#90FEDD
Protanopia#F0F0DD
Protanomaly#D0F6DD
Deuteranopia#E1E1E0
Deuteranomaly#C6EDDF
Tritanopia#98FAFA
Tritanomaly#95FCEF
Achromatopsia#EAEAEA

Test a full palette in the color blindness simulator.

Using #90FEDD in Code

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

CSS custom property--color-90fedd: #90FEDD;
CSS backgroundbackground-color: #90FEDD;
Tailwind configcolors: { 'color-90fedd': '#90FEDD' }
SwiftUIColor(red: 0.565, green: 0.996, blue: 0.867)
Android XML<color name="color_90fedd">#90FEDD</color>
SVG fillfill="#90FEDD"

More Green Colors

#90FEDD sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#90FEDD Frequently Asked Questions

What color is #90FEDD?

#90FEDD is a light green — rgb(144, 254, 221) in RGB and hsl(162, 98%, 78%) in HSL. It carries no registered color name of its own; the closest named color is Aquamarine (#7FFFD4), which is clearly related but distinguishable side by side at a CIE76 distance of 7.08.

What is the RGB value of #90FEDD?

#90FEDD is rgb(144, 254, 221) — red 144, green 254, and blue 221 on the 0-255 scale.

What is the CMYK value of #90FEDD?

#90FEDD converts to approximately cmyk(43%, 0%, 13%, 0%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #90FEDD be black or white?

Black text is the more readable choice. #90FEDD scores 1.21:1 against white and 17.41:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #90FEDD as a CSS color keyword?

No. #90FEDD 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 aquamarine (#7FFFD4) at a CIE76 distance of 7.08, which is clearly related but distinguishable side by side.

Open #90FEDD 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.