#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
RGB	rgb(177, 225, 92)
HSL	hsl(82, 69%, 62%)
HSV	hsv(82, 59%, 88%)
CMYK	cmyk(21.3%, 0%, 59.1%, 11.8%)
CIE-LAB	lab(83.95, -35.46, 58.65)
CIE-LCH	lch(83.95, 68.54, 121.16°)
OKLab	oklab(84.95% -0.1005 0.136)
OKLCH	oklch(84.95% 0.169 126.5)
XYZ	xyz(46.9885, 63.9696, 19.9949)
Luminance	0.6397 (WCAG relative)
Temperature	warm
Family	yellow-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
##B1E15C	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

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 →