#B1E852#B1E852

#B1E852 is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.5% C 0.186 H 127.2°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#B1E852
RGB	rgb(177, 232, 82)
HSL	hsl(82, 77%, 62%)
HSV	hsv(82, 65%, 91%)
CMYK	cmyk(23.7%, 0%, 64.7%, 9%)
CIE-LAB	lab(85.84, -39.39, 64.84)
CIE-LCH	lch(85.84, 75.87, 121.28°)
OKLab	oklab(86.45% -0.1122 0.1479)
OKLCH	oklch(86.45% 0.186 127.2)
XYZ	xyz(48.5111, 67.6687, 18.4866)
Luminance	0.6767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E852 #8952E8

analogous

#E8D452 #B1E852 #66E852

triadic

#B1E852 #52B1E8 #E852B1

tetradic

#B1E852 #52E8D4 #8952E8 #E85266

square

#B1E852 #52E8D4 #8952E8 #E85266

split-complementary

#B1E852 #5266E8 #D452E8

monochromatic

#73A916 #98DF1E #B1E852 #C9EF88 #E2F6BE

Accessibility & contrast

On white

1.44

#B1E852 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#B1E852 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E852

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E852	#FFFFFF	#000000	##000000
##B1E852	1.00	1.44	14.53	14.53
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D93E

Deuteranopia (green-blind)

#ECD65E

Tritanopia (blue-blind)

#B7DEC9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b1e852;
/* rgb */ color: rgb(177, 232, 82);
/* oklch */ color: oklch(86.5% 0.186 127.2);

Tailwind

colors: {
  custom: {
    50: '#ccef89',
    500: '#b1e852',
    950: '#000000',
  },
}

SCSS

$custom: #b1e852;
$custom-light: #ccef89;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e852",
  "rgb": {
    "r": 177,
    "g": 232,
    "b": 82
  },
  "hsl": {
    "h": 82,
    "s": 76.531,
    "l": 61.569
  },
  "oklch": {
    "l": 0.86451,
    "c": 0.18568,
    "h": 127.2
  },
  "luminance": 0.6767
}

Semantic roles & 50–950 ramp

primary

#B1E852

secondary

#5F34AB

accent

#0DD958

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B1E852

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

Preview Lab → · Contrast checker → · Palette generator →