#90CC58#90CC58

#90CC58 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 78.0% C 0.160 H 132.0°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#90CC58
RGB	rgb(144, 204, 88)
HSL	hsl(91, 53%, 57%)
HSV	hsv(91, 57%, 80%)
CMYK	cmyk(29.4%, 0%, 56.9%, 20%)
CIE-LAB	lab(75.96, -38.48, 50.83)
CIE-LCH	lch(75.96, 63.76, 127.13°)
OKLab	oklab(77.96% -0.1073 0.1193)
OKLCH	oklch(77.96% 0.16 132)
XYZ	xyz(34.8554, 49.8185, 17.0101)
Luminance	0.4982 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CC58 #9458CC

analogous

#CACC58 #90CC58 #58CC5A

triadic

#90CC58 #5890CC #CC5890

tetradic

#90CC58 #58CACC #9458CC #CC5A58

square

#90CC58 #58CACC #9458CC #CC5A58

split-complementary

#90CC58 #5A58CC #CC58CA

monochromatic

#538228 #71B136 #90CC58 #AFDA87 #CEE9B6

Accessibility & contrast

On white

1.92

#90CC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#90CC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CC58

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CC58	#FFFFFF	#000000	##000000
##90CC58	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE4C

Deuteranopia (green-blind)

#CBBA60

Tritanopia (blue-blind)

#92C4B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cc58;
/* rgb */ color: rgb(144, 204, 88);
/* oklch */ color: oklch(78.0% 0.160 132.0);

Tailwind

colors: {
  custom: {
    50: '#b4dc8b',
    500: '#90cc58',
    950: '#000000',
  },
}

SCSS

$custom: #90cc58;
$custom-light: #b4dc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#90cc58",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 88
  },
  "hsl": {
    "h": 91.034,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77959,
    "c": 0.16046,
    "h": 132
  },
  "luminance": 0.4982
}

Semantic roles & 50–950 ramp

primary

#90CC58

secondary

#C1A8D7

accent

#4BDD96

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #90CC58

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

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