#90AD1D#90AD1D

#90AD1D is a light, vivid yellow-green. Relative luminance 0.359; OKLCH L 70.1% C 0.161 H 121.3°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX#90AD1D
RGBrgb(144, 173, 29)
HSLhsl(72, 71%, 40%)
HSVhsv(72, 83%, 68%)
CMYKcmyk(16.8%, 0%, 83.2%, 32.2%)
CIE-LABlab(66.45, -28.05, 63.24)
CIE-LCHlch(66.45, 69.18, 113.92°)
OKLaboklab(70.12% -0.0835 0.1373)
OKLCHoklch(70.12% 0.161 121.3)
XYZxyz(26.6674, 35.9051, 6.6877)
Luminance0.3590 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90AD1D #3A1DAD
analogous
#AD821D #90AD1D #48AD1D
triadic
#90AD1D #1D90AD #AD1D90
tetradic
#90AD1D #1DAD82 #3A1DAD #AD1D48
square
#90AD1D #1DAD82 #3A1DAD #AD1D48
split-complementary
#90AD1D #1D48AD #821DAD
monochromatic
#39440B #647914 #90AD1D #B8DC2C #CAE460

Accessibility & contrast

On white

2.57
#90AD1D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.18
#90AD1D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AD1D
8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90AD1D#FFFFFF#000000##000000
##90AD1D1.002.578.188.18
#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)
#B5A22D
Tritanopia (blue-blind)
#98A494
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #90ad1d;
/* rgb */ color: rgb(144, 173, 29);
/* oklch */ color: oklch(70.1% 0.161 121.3);
Tailwind
colors: {
  custom: {
    50: '#b4c568',
    500: '#90ad1d',
    950: '#000000',
  },
}
SCSS
$custom: #90ad1d;
$custom-light: #b4c568;
$custom-dark: #000000;
JSON
{
  "hex": "#90ad1d",
  "rgb": {
    "r": 144,
    "g": 173,
    "b": 29
  },
  "hsl": {
    "h": 72.083,
    "s": 71.287,
    "l": 39.608
  },
  "oklch": {
    "l": 0.70122,
    "c": 0.16063,
    "h": 121.3
  },
  "luminance": 0.35905
}

Semantic roles & 50–950 ramp

primary
#90AD1D
secondary
#735DC9
accent
#3AEE5E
background
#FBFCF6
surface
#F6F8EB
border
#D0D1C6
text
#121207
muted
#81817A

Preview Lab

Preview with #90AD1D

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

Preview Lab → · Contrast checker → · Palette generator →

#90AD1D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva