#B1EB5F#B1EB5F

#B1EB5F is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 87.3% C 0.180 H 128.6°. Best body text is #000000 at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#B1EB5F
RGB	rgb(177, 235, 95)
HSL	hsl(85, 78%, 65%)
HSV	hsv(85, 60%, 92%)
CMYK	cmyk(24.7%, 0%, 59.6%, 7.8%)
CIE-LAB	lab(86.79, -39.71, 60.54)
CIE-LCH	lch(86.79, 72.40, 123.26°)
OKLab	oklab(87.26% -0.112 0.1404)
OKLCH	oklch(87.26% 0.18 128.6)
XYZ	xyz(49.9051, 69.5889, 21.6270)
Luminance	0.6959 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EB5F #995FEB

analogous

#EBDF5F #B1EB5F #6BEB5F

triadic

#B1EB5F #5FB1EB #EB5FB1

tetradic

#B1EB5F #5FEBDF #995FEB #EB5F6B

square

#B1EB5F #5FEBDF #995FEB #EB5F6B

split-complementary

#B1EB5F #5F6BEB #DF5FEB

monochromatic

#76B917 #96E429 #B1EB5F #CCF295 #E6F9CC

Accessibility & contrast

On white

1.41

#B1EB5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.92

#B1EB5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EB5F

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EB5F	#FFFFFF	#000000	##000000
##B1EB5F	1.00	1.41	14.92	14.92
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.92	21.00	1.00	1.00
##000000	14.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4F

Deuteranopia (green-blind)

#EDD869

Tritanopia (blue-blind)

#B6E1CD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b1eb5f;
/* rgb */ color: rgb(177, 235, 95);
/* oklch */ color: oklch(87.3% 0.180 128.6);

Tailwind

colors: {
  custom: {
    50: '#cbf191',
    500: '#b1eb5f',
    950: '#000000',
  },
}

SCSS

$custom: #b1eb5f;
$custom-light: #cbf191;
$custom-dark: #000000;

JSON

{
  "hex": "#b1eb5f",
  "rgb": {
    "r": 177,
    "g": 235,
    "b": 95
  },
  "hsl": {
    "h": 84.857,
    "s": 77.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87259,
    "c": 0.1796,
    "h": 128.6
  },
  "luminance": 0.6959
}

Semantic roles & 50–950 ramp

primary

#B1EB5F

secondary

#6C36B8

accent

#0BDA61

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B1EB5F

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

Preview Lab → · Contrast checker → · Palette generator →