#B1D736#B1D736

#B1D736 is a very light, vivid yellow-green. Relative luminance 0.582; OKLCH L 82.4% C 0.183 H 122.4°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX#B1D736
RGBrgb(177, 215, 54)
HSLhsl(74, 67%, 53%)
HSVhsv(74, 75%, 84%)
CMYKcmyk(17.7%, 0%, 74.9%, 15.7%)
CIE-LABlab(80.86, -33.36, 69.91)
CIE-LCHlch(80.86, 77.46, 115.51°)
OKLaboklab(82.36% -0.098 0.1545)
OKLCHoklch(82.36% 0.183 122.4)
XYZxyz(43.0984, 58.2142, 12.4553)
Luminance0.5821 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1D736 #5C36D7
analogous
#D7AC36 #B1D736 #61D736
triadic
#B1D736 #36B1D7 #D736B1
tetradic
#B1D736 #36D7AC #5C36D7 #D73661
square
#B1D736 #36D7AC #5C36D7 #D73661
split-complementary
#B1D736 #3661D7 #AC36D7
monochromatic
#637A18 #8DAD22 #B1D736 #C5E169 #D9EB9C

Accessibility & contrast

On white

1.66
#B1D736 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.64
#B1D736 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D736
12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1D736#FFFFFF#000000##000000
##B1D7361.001.6612.6412.64
#FFFFFF1.661.0021.0021.00
#00000012.6421.001.001.00
##00000012.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CA0E
Deuteranopia (green-blind)
#DFC945
Tritanopia (blue-blind)
#BACCB9
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #b1d736;
/* rgb */ color: rgb(177, 215, 54);
/* oklch */ color: oklch(82.4% 0.183 122.4);
Tailwind
colors: {
  custom: {
    50: '#cce379',
    500: '#b1d736',
    950: '#000000',
  },
}
SCSS
$custom: #b1d736;
$custom-light: #cce379;
$custom-dark: #000000;
JSON
{
  "hex": "#b1d736",
  "rgb": {
    "r": 177,
    "g": 215,
    "b": 54
  },
  "hsl": {
    "h": 74.161,
    "s": 66.805,
    "l": 52.745
  },
  "oklch": {
    "l": 0.82363,
    "c": 0.18294,
    "h": 122.4
  },
  "luminance": 0.58214
}

Semantic roles & 50–950 ramp

primary
#B1D736
secondary
#432F82
accent
#3EEA67
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B1D736

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

Preview Lab → · Contrast checker → · Palette generator →

#B1D736 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva