#90CF56#90CF56

#90CF56 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.6% C 0.166 H 132.2°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#90CF56
RGB	rgb(144, 207, 86)
HSL	hsl(91, 56%, 57%)
HSV	hsv(91, 58%, 81%)
CMYK	cmyk(30.4%, 0%, 58.5%, 18.8%)
CIE-LAB	lab(76.82, -40.01, 52.71)
CIE-LCH	lch(76.82, 66.18, 127.20°)
OKLab	oklab(78.65% -0.1117 0.1231)
OKLCH	oklch(78.65% 0.166 132.2)
XYZ	xyz(35.4936, 51.2256, 16.8198)
Luminance	0.5123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CF56 #9556CF

analogous

#CCCF56 #90CF56 #56CF59

triadic

#90CF56 #5690CF #CF5690

tetradic

#90CF56 #56CCCF #9556CF #CF5956

square

#90CF56 #56CCCF #9556CF #CF5956

split-complementary

#90CF56 #5956CF #CF56CC

monochromatic

#538526 #71B533 #90CF56 #AFDD86 #CFEAB5

Accessibility & contrast

On white

1.87

#90CF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#90CF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CF56

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CF56	#FFFFFF	#000000	##000000
##90CF56	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C149

Deuteranopia (green-blind)

#CEBC5F

Tritanopia (blue-blind)

#92C7B5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #90cf56;
/* rgb */ color: rgb(144, 207, 86);
/* oklch */ color: oklch(78.6% 0.166 132.2);

Tailwind

colors: {
  custom: {
    50: '#b4de8a',
    500: '#90cf56',
    950: '#000000',
  },
}

SCSS

$custom: #90cf56;
$custom-light: #b4de8a;
$custom-dark: #000000;

JSON

{
  "hex": "#90cf56",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 86
  },
  "hsl": {
    "h": 91.24,
    "s": 55.76,
    "l": 57.451
  },
  "oklch": {
    "l": 0.78649,
    "c": 0.16623,
    "h": 132.2
  },
  "luminance": 0.51227
}

Semantic roles & 50–950 ramp

primary

#90CF56

secondary

#663D8C

accent

#49DF97

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #90CF56

Body copy rendered with the generated semantic roles for this colour.

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