#B5D83C#B5D83C

#B5D83C is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.9% C 0.179 H 121.6°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX#B5D83C
RGBrgb(181, 216, 60)
HSLhsl(73, 67%, 54%)
HSVhsv(73, 72%, 85%)
CMYKcmyk(16.2%, 0%, 72.2%, 15.3%)
CIE-LABlab(81.44, -31.94, 68.58)
CIE-LCHlch(81.44, 75.65, 114.97°)
OKLaboklab(82.91% -0.0938 0.1525)
OKLCHoklch(82.91% 0.179 121.6)
XYZxyz(44.4282, 59.2617, 13.3722)
Luminance0.5926 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5D83C #5F3CD8
analogous
#D8AD3C #B5D83C #67D83C
triadic
#B5D83C #3CB5D8 #D83CB5
tetradic
#B5D83C #3CD8AD #5F3CD8 #D83C67
square
#B5D83C #3CD8AD #5F3CD8 #D83C67
split-complementary
#B5D83C #3C67D8 #AD3CD8
monochromatic
#69801A #93B324 #B5D83C #C8E26F #DCECA2

Accessibility & contrast

On white

1.63
#B5D83C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.85
#B5D83C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D83C
12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5D83C#FFFFFF#000000##000000
##B5D83C1.001.6312.8512.85
#FFFFFF1.631.0021.0021.00
#00000012.8521.001.001.00
##00000012.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CB1E
Deuteranopia (green-blind)
#E1CA4A
Tritanopia (blue-blind)
#BFCDBA
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #b5d83c;
/* rgb */ color: rgb(181, 216, 60);
/* oklch */ color: oklch(82.9% 0.179 121.6);
Tailwind
colors: {
  custom: {
    50: '#cfe47c',
    500: '#b5d83c',
    950: '#000000',
  },
}
SCSS
$custom: #b5d83c;
$custom-light: #cfe47c;
$custom-dark: #000000;
JSON
{
  "hex": "#b5d83c",
  "rgb": {
    "r": 181,
    "g": 216,
    "b": 60
  },
  "hsl": {
    "h": 73.462,
    "s": 66.667,
    "l": 54.118
  },
  "oklch": {
    "l": 0.82906,
    "c": 0.17908,
    "h": 121.6
  },
  "luminance": 0.59262
}

Semantic roles & 50–950 ramp

primary
#B5D83C
secondary
#443187
accent
#3EEA65
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B5D83C

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

Preview Lab → · Contrast checker → · Palette generator →

#B5D83C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva