#90D651#90D651

#90D651 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.3% C 0.180 H 132.7°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX#90D651
RGBrgb(144, 214, 81)
HSLhsl(92, 62%, 58%)
HSVhsv(92, 62%, 84%)
CMYKcmyk(32.7%, 0%, 62.1%, 16.1%)
CIE-LABlab(78.82, -43.51, 57.13)
CIE-LCHlch(78.82, 71.81, 127.30°)
OKLaboklab(80.26% -0.1217 0.132)
OKLCHoklch(80.26% 0.18 132.7)
XYZxyz(37.0328, 54.6151, 16.3736)
Luminance0.5462 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90D651 #9751D6
analogous
#D2D651 #90D651 #51D655
triadic
#90D651 #5190D6 #D65190
tetradic
#90D651 #51D2D6 #9751D6 #D65551
square
#90D651 #51D2D6 #9751D6 #D65551
split-complementary
#90D651 #5551D6 #D651D2
monochromatic
#538C21 #71BD2D #90D651 #B0E283 #CFEDB4

Accessibility & contrast

On white

1.76
#90D651 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.92
#90D651 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D651
11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90D651#FFFFFF#000000##000000
##90D6511.001.7611.9211.92
#FFFFFF1.761.0021.0021.00
#00000011.9221.001.001.00
##00000011.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#DEC741
Deuteranopia (green-blind)
#D5C15B
Tritanopia (blue-blind)
#91CEBA
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #90d651;
/* rgb */ color: rgb(144, 214, 81);
/* oklch */ color: oklch(80.3% 0.180 132.7);
Tailwind
colors: {
  custom: {
    50: '#b5e387',
    500: '#90d651',
    950: '#000000',
  },
}
SCSS
$custom: #90d651;
$custom-light: #b5e387;
$custom-dark: #000000;
JSON
{
  "hex": "#90d651",
  "rgb": {
    "r": 144,
    "g": 214,
    "b": 81
  },
  "hsl": {
    "h": 91.579,
    "s": 61.86,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80264,
    "c": 0.17955,
    "h": 132.7
  },
  "luminance": 0.54617
}

Semantic roles & 50–950 ramp

primary
#90D651
secondary
#683A92
accent
#43E598
background
#FDFEFC
surface
#F8FCF3
border
#D1D5CD
text
#11150C
muted
#81847F

Preview Lab

Preview with #90D651

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

Preview Lab → · Contrast checker → · Palette generator →

#90D651 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva