#B1D154#B1D154

#B1D154 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.2% C 0.155 H 122.0°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX#B1D154
RGBrgb(177, 209, 84)
HSLhsl(75, 58%, 57%)
HSVhsv(75, 60%, 82%)
CMYKcmyk(15.3%, 0%, 59.8%, 18%)
CIE-LABlab(79.38, -28.67, 57.02)
CIE-LCHlch(79.38, 63.82, 116.70°)
OKLaboklab(81.24% -0.0824 0.1316)
OKLCHoklch(81.24% 0.155 122)
XYZxyz(42.5326, 55.5881, 16.8747)
Luminance0.5559 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1D154 #7454D1
analogous
#D1B354 #B1D154 #72D154
triadic
#B1D154 #54B1D1 #D154B1
tetradic
#B1D154 #54D1B3 #7454D1 #D15472
square
#B1D154 #54D1B3 #7454D1 #D15472
split-complementary
#B1D154 #5472D1 #B354D1
monochromatic
#6D8624 #94B731 #B1D154 #C7DE84 #DDEBB4

Accessibility & contrast

On white

1.73
#B1D154 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.12
#B1D154 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D154
12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1D154#FFFFFF#000000##000000
##B1D1541.001.7312.1212.12
#FFFFFF1.731.0021.0021.00
#00000012.1221.001.001.00
##00000012.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC546
Deuteranopia (green-blind)
#D8C55C
Tritanopia (blue-blind)
#B9C7B6
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #b1d154;
/* rgb */ color: rgb(177, 209, 84);
/* oklch */ color: oklch(81.2% 0.155 122.0);
Tailwind
colors: {
  custom: {
    50: '#cbdf89',
    500: '#b1d154',
    950: '#000000',
  },
}
SCSS
$custom: #b1d154;
$custom-light: #cbdf89;
$custom-dark: #000000;
JSON
{
  "hex": "#b1d154",
  "rgb": {
    "r": 177,
    "g": 209,
    "b": 84
  },
  "hsl": {
    "h": 75.36,
    "s": 57.604,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81237,
    "c": 0.15528,
    "h": 122
  },
  "luminance": 0.55588
}

Semantic roles & 50–950 ramp

primary
#B1D154
secondary
#513C8D
accent
#47E16E
background
#FEFEFC
surface
#FBFCF4
border
#D4D5CE
text
#14150C
muted
#83847F

Preview Lab

Preview with #B1D154

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

Preview Lab → · Contrast checker → · Palette generator →

#B1D154 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva