#B1E152#B1E152

#B1E152 is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.9% C 0.177 H 125.8°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#B1E152
RGB	rgb(177, 225, 82)
HSL	hsl(80, 70%, 60%)
HSV	hsv(80, 64%, 88%)
CMYK	cmyk(21.3%, 0%, 63.6%, 11.8%)
CIE-LAB	lab(83.86, -36.25, 62.74)
CIE-LCH	lch(83.86, 72.45, 120.02°)
OKLab	oklab(84.85% -0.1036 0.1435)
OKLCH	oklch(84.85% 0.177 125.8)
XYZ	xyz(46.5798, 63.8061, 17.8428)
Luminance	0.6381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1E152 #8252E1

analogous

#E1C952 #B1E152 #69E152

triadic

#B1E152 #52B1E1 #E152B1

tetradic

#B1E152 #52E1C9 #8252E1 #E15269

square

#B1E152 #52E1C9 #8252E1 #E15269

split-complementary

#B1E152 #5269E1 #C952E1

monochromatic

#729D1B #97D124 #B1E152 #C9EA86 #E0F3BA

Accessibility & contrast

On white

1.53

#B1E152 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#B1E152 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1E152

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1E152	#FFFFFF	#000000	##000000
##B1E152	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD340

Deuteranopia (green-blind)

#E6D05D

Tritanopia (blue-blind)

#B8D7C3

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b1e152;
/* rgb */ color: rgb(177, 225, 82);
/* oklch */ color: oklch(84.9% 0.177 125.8);

Tailwind

colors: {
  custom: {
    50: '#ccea89',
    500: '#b1e152',
    950: '#000000',
  },
}

SCSS

$custom: #b1e152;
$custom-light: #ccea89;
$custom-dark: #000000;

JSON

{
  "hex": "#b1e152",
  "rgb": {
    "r": 177,
    "g": 225,
    "b": 82
  },
  "hsl": {
    "h": 80.14,
    "s": 70.443,
    "l": 60.196
  },
  "oklch": {
    "l": 0.84852,
    "c": 0.17697,
    "h": 125.8
  },
  "luminance": 0.63807
}

Semantic roles & 50–950 ramp

primary

#B1E152

secondary

#5A37A1

accent

#13D253

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B1E152

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

Preview Lab → · Contrast checker → · Palette generator →