#90D357#90D357

#90D357 is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 79.6% C 0.171 H 132.9°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#90D357
RGB	rgb(144, 211, 87)
HSL	hsl(92, 58%, 58%)
HSV	hsv(92, 59%, 83%)
CMYK	cmyk(31.8%, 0%, 58.8%, 17.3%)
CIE-LAB	lab(78.00, -41.67, 53.61)
CIE-LCH	lch(78.00, 67.90, 127.86°)
OKLab	oklab(79.61% -0.1162 0.1252)
OKLCH	oklch(79.61% 0.171 132.9)
XYZ	xyz(36.5156, 53.2046, 17.3606)
Luminance	0.5321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D357 #9A57D3

analogous

#CED357 #90D357 #57D35C

triadic

#90D357 #5790D3 #D35790

tetradic

#90D357 #57CED3 #9A57D3 #D35C57

square

#90D357 #57CED3 #9A57D3 #D35C57

split-complementary

#90D357 #5C57D3 #D357CE

monochromatic

#548B24 #71BC31 #90D357 #B0E087 #D0ECB8

Accessibility & contrast

On white

1.80

#90D357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#90D357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D357

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D357	#FFFFFF	#000000	##000000
##90D357	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC44A

Deuteranopia (green-blind)

#D2BF60

Tritanopia (blue-blind)

#91CBB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #90d357;
/* rgb */ color: rgb(144, 211, 87);
/* oklch */ color: oklch(79.6% 0.171 132.9);

Tailwind

colors: {
  custom: {
    50: '#b4e18b',
    500: '#90d357',
    950: '#000000',
  },
}

SCSS

$custom: #90d357;
$custom-light: #b4e18b;
$custom-dark: #000000;

JSON

{
  "hex": "#90d357",
  "rgb": {
    "r": 144,
    "g": 211,
    "b": 87
  },
  "hsl": {
    "h": 92.419,
    "s": 58.491,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79612,
    "c": 0.17076,
    "h": 132.9
  },
  "luminance": 0.53206
}

Semantic roles & 50–950 ramp

primary

#90D357

secondary

#6B3D91

accent

#46E29A

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #90D357

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

Preview Lab → · Contrast checker → · Palette generator →