#90D456#90D456

#90D456 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 79.8% C 0.173 H 132.9°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX#90D456
RGBrgb(144, 212, 86)
HSLhsl(92, 59%, 58%)
HSVhsv(92, 59%, 83%)
CMYKcmyk(32.1%, 0%, 59.4%, 16.9%)
CIE-LABlab(78.28, -42.20, 54.37)
CIE-LCHlch(78.28, 68.83, 127.82°)
OKLaboklab(79.84% -0.1177 0.1267)
OKLCHoklch(79.84% 0.173 132.9)
XYZxyz(36.7242, 53.6868, 17.2299)
Luminance0.5369 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90D456 #9A56D4
analogous
#CFD456 #90D456 #56D45B
triadic
#90D456 #5690D4 #D45690
tetradic
#90D456 #56CFD4 #9A56D4 #D45B56
square
#90D456 #56CFD4 #9A56D4 #D45B56
split-complementary
#90D456 #5B56D4 #D456CF
monochromatic
#548C24 #71BD30 #90D456 #B0E087 #D0EDB8

Accessibility & contrast

On white

1.79
#90D456 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.74
#90D456 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D456
11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90D456#FFFFFF#000000##000000
##90D4561.001.7911.7411.74
#FFFFFF1.791.0021.0021.00
#00000011.7421.001.001.00
##00000011.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCC548
Deuteranopia (green-blind)
#D2C05F
Tritanopia (blue-blind)
#91CCB9
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #90d456;
/* rgb */ color: rgb(144, 212, 86);
/* oklch */ color: oklch(79.8% 0.173 132.9);
Tailwind
colors: {
  custom: {
    50: '#b4e18a',
    500: '#90d456',
    950: '#000000',
  },
}
SCSS
$custom: #90d456;
$custom-light: #b4e18a;
$custom-dark: #000000;
JSON
{
  "hex": "#90d456",
  "rgb": {
    "r": 144,
    "g": 212,
    "b": 86
  },
  "hsl": {
    "h": 92.381,
    "s": 59.434,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79839,
    "c": 0.17293,
    "h": 132.9
  },
  "luminance": 0.53688
}

Semantic roles & 50–950 ramp

primary
#90D456
secondary
#6B3C92
accent
#45E39A
background
#FDFEFC
surface
#F8FCF4
border
#D1D5CE
text
#11150C
muted
#81847F

Preview Lab

Preview with #90D456

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

Preview Lab → · Contrast checker → · Palette generator →

#90D456 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva