#90CF58#90CF58

#90CF58 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 78.7% C 0.165 H 132.4°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#90CF58
RGB	rgb(144, 207, 88)
HSL	hsl(92, 55%, 58%)
HSV	hsv(92, 57%, 81%)
CMYK	cmyk(30.4%, 0%, 57.5%, 18.8%)
CIE-LAB	lab(76.84, -39.82, 51.84)
CIE-LCH	lch(76.84, 65.37, 127.53°)
OKLab	oklab(78.67% -0.111 0.1215)
OKLCH	oklch(78.67% 0.165 132.4)
XYZ	xyz(35.5753, 51.2583, 17.2501)
Luminance	0.5126 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CF58 #9758CF

analogous

#CBCF58 #90CF58 #58CF5B

triadic

#90CF58 #5890CF #CF5890

tetradic

#90CF58 #58CBCF #9758CF #CF5B58

square

#90CF58 #58CBCF #9758CF #CF5B58

split-complementary

#90CF58 #5B58CF #CF58CB

monochromatic

#538627 #71B634 #90CF58 #B0DD88 #CFEAB7

Accessibility & contrast

On white

1.87

#90CF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#90CF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CF58

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CF58	#FFFFFF	#000000	##000000
##90CF58	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)

#D7C14C

Deuteranopia (green-blind)

#CEBC60

Tritanopia (blue-blind)

#91C7B5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #90cf58;
/* rgb */ color: rgb(144, 207, 88);
/* oklch */ color: oklch(78.7% 0.165 132.4);

Tailwind

colors: {
  custom: {
    50: '#b4de8b',
    500: '#90cf58',
    950: '#000000',
  },
}

SCSS

$custom: #90cf58;
$custom-light: #b4de8b;
$custom-dark: #000000;

JSON

{
  "hex": "#90cf58",
  "rgb": {
    "r": 144,
    "g": 207,
    "b": 88
  },
  "hsl": {
    "h": 91.765,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.78672,
    "c": 0.16454,
    "h": 132.4
  },
  "luminance": 0.5126
}

Semantic roles & 50–950 ramp

primary

#90CF58

secondary

#683E8D

accent

#49DF98

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #90CF58

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

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