#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
RGBrgb(144, 211, 87)
HSLhsl(92, 58%, 58%)
HSVhsv(92, 59%, 83%)
CMYKcmyk(31.8%, 0%, 58.8%, 17.3%)
CIE-LABlab(78.00, -41.67, 53.61)
CIE-LCHlch(78.00, 67.90, 127.86°)
OKLaboklab(79.61% -0.1162 0.1252)
OKLCHoklch(79.61% 0.171 132.9)
XYZxyz(36.5156, 53.2046, 17.3606)
Luminance0.5321 (WCAG relative)
Temperaturewarm
Familyyellow-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
##90D3571.001.8011.6411.64
#FFFFFF1.801.0021.0021.00
#00000011.6421.001.001.00
##00000011.6421.001.001.00

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 →

#90D357 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva