#B1E15C#B1E15C

#B1E15C is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 84.9% C 0.169 H 126.5°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX#B1E15C
RGBrgb(177, 225, 92)
HSLhsl(82, 69%, 62%)
HSVhsv(82, 59%, 88%)
CMYKcmyk(21.3%, 0%, 59.1%, 11.8%)
CIE-LABlab(83.95, -35.46, 58.65)
CIE-LCHlch(83.95, 68.54, 121.16°)
OKLaboklab(84.95% -0.1005 0.136)
OKLCHoklch(84.95% 0.169 126.5)
XYZxyz(46.9885, 63.9696, 19.9949)
Luminance0.6397 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1E15C #8C5CE1
analogous
#E1CE5C #B1E15C #6FE15C
triadic
#B1E15C #5CB1E1 #E15CB1
tetradic
#B1E15C #5CE1CE #8C5CE1 #E15C6F
square
#B1E15C #5CE1CE #8C5CE1 #E15C6F
split-complementary
#B1E15C #5C6FE1 #CE5CE1
monochromatic
#74A41E #98D728 #B1E15C #CAEB90 #E2F4C3

Accessibility & contrast

On white

1.52
#B1E15C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.79
#B1E15C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E15C
13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1E15C#FFFFFF#000000##000000
##B1E15C1.001.5213.7913.79
#FFFFFF1.521.0021.0021.00
#00000013.7921.001.001.00
##00000013.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECD34D
Deuteranopia (green-blind)
#E5D165
Tritanopia (blue-blind)
#B7D7C4
Achromatopsia (no color)
#D1D1D1

Design tokens & code

CSS
--color: #b1e15c;
/* rgb */ color: rgb(177, 225, 92);
/* oklch */ color: oklch(84.9% 0.169 126.5);
Tailwind
colors: {
  custom: {
    50: '#cbea8f',
    500: '#b1e15c',
    950: '#000000',
  },
}
SCSS
$custom: #b1e15c;
$custom-light: #cbea8f;
$custom-dark: #000000;
JSON
{
  "hex": "#b1e15c",
  "rgb": {
    "r": 177,
    "g": 225,
    "b": 92
  },
  "hsl": {
    "h": 81.654,
    "s": 68.912,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84948,
    "c": 0.16913,
    "h": 126.5
  },
  "luminance": 0.6397
}

Semantic roles & 50–950 ramp

primary
#B1E15C
secondary
#613AA7
accent
#15D159
background
#FEFEFC
surface
#FBFDF4
border
#D4D5CE
text
#14160D
muted
#83847F

Preview Lab

Preview with #B1E15C

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

Preview Lab → · Contrast checker → · Palette generator →

#B1E15C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva