#90AD3A#90AD3A

#90AD3A is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 70.3% C 0.144 H 122.3°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX#90AD3A
RGBrgb(144, 173, 58)
HSLhsl(75, 50%, 45%)
HSVhsv(75, 66%, 68%)
CMYKcmyk(16.8%, 0%, 66.5%, 32.2%)
CIE-LABlab(66.61, -26.56, 53.60)
CIE-LCHlch(66.61, 59.82, 116.36°)
OKLaboklab(70.31% -0.077 0.1216)
OKLCHoklch(70.31% 0.144 122.3)
XYZxyz(27.2092, 36.1219, 9.5409)
Luminance0.3612 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90AD3A #573AAD
analogous
#AD903A #90AD3A #57AD3A
triadic
#90AD3A #3A90AD #AD3A90
tetradic
#90AD3A #3AAD90 #573AAD #AD3A57
square
#90AD3A #3AAD90 #573AAD #AD3A57
split-complementary
#90AD3A #3A57AD #903AAD
monochromatic
#44511B #6A7F2B #90AD3A #ADC85C #C4D88A

Accessibility & contrast

On white

2.55
#90AD3A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.22
#90AD3A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AD3A
8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90AD3A#FFFFFF#000000##000000
##90AD3A1.002.558.228.22
#FFFFFF2.551.0021.0021.00
#0000008.2221.001.001.00
##0000008.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A32A
Deuteranopia (green-blind)
#B3A243
Tritanopia (blue-blind)
#97A496
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #90ad3a;
/* rgb */ color: rgb(144, 173, 58);
/* oklch */ color: oklch(70.3% 0.144 122.3);
Tailwind
colors: {
  custom: {
    50: '#b3c576',
    500: '#90ad3a',
    950: '#000000',
  },
}
SCSS
$custom: #90ad3a;
$custom-light: #b3c576;
$custom-dark: #000000;
JSON
{
  "hex": "#90ad3a",
  "rgb": {
    "r": 144,
    "g": 173,
    "b": 58
  },
  "hsl": {
    "h": 75.13,
    "s": 49.784,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70309,
    "c": 0.14396,
    "h": 122.3
  },
  "luminance": 0.36122
}

Semantic roles & 50–950 ramp

primary
#90AD3A
secondary
#9181C2
accent
#4ED971
background
#FBFCF7
surface
#F6F8ED
border
#D0D1C8
text
#111309
muted
#80827B

Preview Lab

Preview with #90AD3A

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

Preview Lab → · Contrast checker → · Palette generator →

#90AD3A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva