#90A11B#90A11B

#90A11B is a light, vivid yellow. Relative luminance 0.315; OKLCH L 67.3% C 0.148 H 117.2°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX#90A11B
RGBrgb(144, 161, 27)
HSLhsl(68, 71%, 37%)
HSVhsv(68, 83%, 63%)
CMYKcmyk(10.6%, 0%, 83.2%, 36.9%)
CIE-LABlab(62.93, -22.23, 60.70)
CIE-LCHlch(62.93, 64.64, 110.11°)
OKLaboklab(67.28% -0.0677 0.1315)
OKLCHoklch(67.28% 0.148 117.2)
XYZxyz(24.4450, 31.4985, 5.8288)
Luminance0.3150 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90A11B #2C1BA1
analogous
#A16F1B #90A11B #4DA11B
triadic
#90A11B #1B90A1 #A11B90
tetradic
#90A11B #1BA16F #2C1BA1 #A11B4D
square
#90A11B #1BA16F #2C1BA1 #A11B4D
split-complementary
#90A11B #1B4DA1 #6F1BA1
monochromatic
#323809 #616D12 #90A11B #BFD524 #D0E254

Accessibility & contrast

On white

2.88
#90A11B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.30
#90A11B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A11B
7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90A11B#FFFFFF#000000##000000
##90A11B1.002.887.307.30
#FFFFFF2.881.0021.0021.00
#0000007.3021.001.001.00
##0000007.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#AD9800
Deuteranopia (green-blind)
#AB9929
Tritanopia (blue-blind)
#9A9789
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #90a11b;
/* rgb */ color: rgb(144, 161, 27);
/* oklch */ color: oklch(67.3% 0.148 117.2);
Tailwind
colors: {
  custom: {
    50: '#b4bc66',
    500: '#90a11b',
    950: '#000000',
  },
}
SCSS
$custom: #90a11b;
$custom-light: #b4bc66;
$custom-dark: #000000;
JSON
{
  "hex": "#90a11b",
  "rgb": {
    "r": 144,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 67.612,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.67282,
    "c": 0.14787,
    "h": 117.2
  },
  "luminance": 0.31498
}

Semantic roles & 50–950 ramp

primary
#90A11B
secondary
#6152C5
accent
#3AEE51
background
#FBFBF6
surface
#F6F6EB
border
#D0D0C6
text
#121206
muted
#81817A

Preview Lab

Preview with #90A11B

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

Preview Lab → · Contrast checker → · Palette generator →

#90A11B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva