#90D851#90D851

#90D851 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 80.7% C 0.182 H 132.9°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#90D851
RGB	rgb(144, 216, 81)
HSL	hsl(92, 63%, 58%)
HSV	hsv(92, 63%, 85%)
CMYK	cmyk(33.3%, 0%, 62.5%, 15.3%)
CIE-LAB	lab(79.40, -44.37, 57.77)
CIE-LCH	lch(79.40, 72.84, 127.53°)
OKLab	oklab(80.74% -0.124 0.1334)
OKLCH	oklch(80.74% 0.182 132.9)
XYZ	xyz(37.5421, 55.6337, 16.5433)
Luminance	0.5564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D851 #9951D8

analogous

#D3D851 #90D851 #51D855

triadic

#90D851 #5190D8 #D85190

tetradic

#90D851 #51D3D8 #9951D8 #D85551

square

#90D851 #51D3D8 #9951D8 #D85551

split-complementary

#90D851 #5551D8 #D851D3

monochromatic

#548F20 #71C12B #90D851 #B0E383 #D0EEB5

Accessibility & contrast

On white

1.73

#90D851 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#90D851 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D851

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D851	#FFFFFF	#000000	##000000
##90D851	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C841

Deuteranopia (green-blind)

#D6C35C

Tritanopia (blue-blind)

#91D0BC

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #90d851;
/* rgb */ color: rgb(144, 216, 81);
/* oklch */ color: oklch(80.7% 0.182 132.9);

Tailwind

colors: {
  custom: {
    50: '#b5e487',
    500: '#90d851',
    950: '#000000',
  },
}

SCSS

$custom: #90d851;
$custom-light: #b5e487;
$custom-dark: #000000;

JSON

{
  "hex": "#90d851",
  "rgb": {
    "r": 144,
    "g": 216,
    "b": 81
  },
  "hsl": {
    "h": 92,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.80741,
    "c": 0.18214,
    "h": 132.9
  },
  "luminance": 0.55635
}

Semantic roles & 50–950 ramp

primary

#90D851

secondary

#6A3994

accent

#41E699

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #90D851

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

Preview Lab → · Contrast checker → · Palette generator →