#B1E952#B1E952

#B1E952 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 86.7% C 0.187 H 127.4°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#B1E952
RGB	rgb(177, 233, 82)
HSL	hsl(82, 77%, 62%)
HSV	hsv(82, 65%, 91%)
CMYK	cmyk(24%, 0%, 64.8%, 8.6%)
CIE-LAB	lab(86.12, -39.83, 65.14)
CIE-LCH	lch(86.12, 76.35, 121.44°)
OKLab	oklab(86.68% -0.1134 0.1486)
OKLCH	oklch(86.68% 0.187 127.4)
XYZ	xyz(48.7934, 68.2332, 18.5807)
Luminance	0.6823 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E952 #8A52E9

analogous

#E9D652 #B1E952 #66E952

triadic

#B1E952 #52B1E9 #E952B1

tetradic

#B1E952 #52E9D6 #8A52E9 #E95266

square

#B1E952 #52E9D6 #8A52E9 #E95266

split-complementary

#B1E952 #5266E9 #D652E9

monochromatic

#74AB16 #98E11D #B1E952 #C9F088 #E2F7BF

Accessibility & contrast

On white

1.43

#B1E952 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#B1E952 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E952

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E952	#FFFFFF	#000000	##000000
##B1E952	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA3E

Deuteranopia (green-blind)

#EDD65E

Tritanopia (blue-blind)

#B7DFCA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b1e952;
/* rgb */ color: rgb(177, 233, 82);
/* oklch */ color: oklch(86.7% 0.187 127.4);

Tailwind

colors: {
  custom: {
    50: '#ccf089',
    500: '#b1e952',
    950: '#000000',
  },
}

SCSS

$custom: #b1e952;
$custom-light: #ccf089;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e952",
  "rgb": {
    "r": 177,
    "g": 233,
    "b": 82
  },
  "hsl": {
    "h": 82.252,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8668,
    "c": 0.18693,
    "h": 127.4
  },
  "luminance": 0.68234
}

Semantic roles & 50–950 ramp

primary

#B1E952

secondary

#6033AC

accent

#0CDA58

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B1E952

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

Preview Lab → · Contrast checker → · Palette generator →