#B4D83C#B4D83C

#B4D83C is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.8% C 0.179 H 121.9°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX#B4D83C
RGBrgb(180, 216, 60)
HSLhsl(74, 67%, 54%)
HSVhsv(74, 72%, 85%)
CMYKcmyk(16.7%, 0%, 72.2%, 15.3%)
CIE-LABlab(81.37, -32.34, 68.49)
CIE-LCHlch(81.37, 75.74, 115.27°)
OKLaboklab(82.84% -0.0949 0.1524)
OKLCHoklch(82.84% 0.179 121.9)
XYZxyz(44.1945, 59.1412, 13.3612)
Luminance0.5914 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B4D83C #603CD8
analogous
#D8AE3C #B4D83C #66D83C
triadic
#B4D83C #3CB4D8 #D83CB4
tetradic
#B4D83C #3CD8AE #603CD8 #D83C66
square
#B4D83C #3CD8AE #603CD8 #D83C66
split-complementary
#B4D83C #3C66D8 #AE3CD8
monochromatic
#68801A #92B324 #B4D83C #C8E26F #DBECA2

Accessibility & contrast

On white

1.64
#B4D83C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.83
#B4D83C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D83C
12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B4D83C#FFFFFF#000000##000000
##B4D83C1.001.6412.8312.83
#FFFFFF1.641.0021.0021.00
#00000012.8321.001.001.00
##00000012.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CB1E
Deuteranopia (green-blind)
#E0CA4A
Tritanopia (blue-blind)
#BECDBA
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #b4d83c;
/* rgb */ color: rgb(180, 216, 60);
/* oklch */ color: oklch(82.8% 0.179 121.9);
Tailwind
colors: {
  custom: {
    50: '#cee47c',
    500: '#b4d83c',
    950: '#000000',
  },
}
SCSS
$custom: #b4d83c;
$custom-light: #cee47c;
$custom-dark: #000000;
JSON
{
  "hex": "#b4d83c",
  "rgb": {
    "r": 180,
    "g": 216,
    "b": 60
  },
  "hsl": {
    "h": 73.846,
    "s": 66.667,
    "l": 54.118
  },
  "oklch": {
    "l": 0.82836,
    "c": 0.17949,
    "h": 121.9
  },
  "luminance": 0.59141
}

Semantic roles & 50–950 ramp

primary
#B4D83C
secondary
#453187
accent
#3EEA66
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B4D83C

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

Preview Lab → · Contrast checker → · Palette generator →

#B4D83C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva