#90AD1F#90AD1F

#90AD1F is a light, vivid yellow-green. Relative luminance 0.359; OKLCH L 70.1% C 0.160 H 121.3°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX#90AD1F
RGBrgb(144, 173, 31)
HSLhsl(72, 70%, 40%)
HSVhsv(72, 82%, 68%)
CMYKcmyk(16.8%, 0%, 82.1%, 32.2%)
CIE-LABlab(66.46, -27.98, 62.73)
CIE-LCHlch(66.46, 68.68, 114.04°)
OKLaboklab(70.13% -0.0831 0.1365)
OKLCHoklch(70.13% 0.16 121.3)
XYZxyz(26.6930, 35.9154, 6.8222)
Luminance0.3592 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90AD1F #3C1FAD
analogous
#AD831F #90AD1F #49AD1F
triadic
#90AD1F #1F90AD #AD1F90
tetradic
#90AD1F #1FAD83 #3C1FAD #AD1F49
square
#90AD1F #1FAD83 #3C1FAD #AD1F49
split-complementary
#90AD1F #1F49AD #831FAD
monochromatic
#3A450C #657916 #90AD1F #B7DA2F #C9E363

Accessibility & contrast

On white

2.57
#90AD1F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.18
#90AD1F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AD1F
8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90AD1F#FFFFFF#000000##000000
##90AD1F1.002.578.188.18
#FFFFFF2.571.0021.0021.00
#0000008.1821.001.001.00
##0000008.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A200
Deuteranopia (green-blind)
#B4A22F
Tritanopia (blue-blind)
#98A494
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #90ad1f;
/* rgb */ color: rgb(144, 173, 31);
/* oklch */ color: oklch(70.1% 0.160 121.3);
Tailwind
colors: {
  custom: {
    50: '#b4c569',
    500: '#90ad1f',
    950: '#000000',
  },
}
SCSS
$custom: #90ad1f;
$custom-light: #b4c569;
$custom-dark: #000000;
JSON
{
  "hex": "#90ad1f",
  "rgb": {
    "r": 144,
    "g": 173,
    "b": 31
  },
  "hsl": {
    "h": 72.254,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.70131,
    "c": 0.15981,
    "h": 121.3
  },
  "luminance": 0.35915
}

Semantic roles & 50–950 ramp

primary
#90AD1F
secondary
#7560C8
accent
#3BEC60
background
#FBFCF6
surface
#F6F8EC
border
#D0D1C7
text
#121207
muted
#81817A

Preview Lab

Preview with #90AD1F

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

Preview Lab → · Contrast checker → · Palette generator →

#90AD1F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva