#B5FE77#B5FE77

#B5FE77 is a very light, vivid yellow-green. Relative luminance 0.820; OKLCH L 92.1% C 0.182 H 132.5°. Best body text is #000000 at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#B5FE77
RGB	rgb(181, 254, 119)
HSL	hsl(92, 99%, 73%)
HSV	hsv(92, 53%, 100%)
CMYK	cmyk(28.7%, 0%, 53.1%, 0.4%)
CIE-LAB	lab(92.59, -44.39, 56.74)
CIE-LCH	lch(92.59, 72.04, 128.04°)
OKLab	oklab(92.09% -0.1233 0.1344)
OKLCH	oklch(92.09% 0.182 132.5)
XYZ	xyz(57.8267, 82.0375, 30.2373)
Luminance	0.8204 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5FE77 #C077FE

analogous

#F9FE77 #B5FE77 #77FE7C

triadic

#B5FE77 #77B5FE #FE77B5

tetradic

#B5FE77 #77F9FE #C077FE #FE7C77

square

#B5FE77 #77F9FE #C077FE #FE7C77

split-complementary

#B5FE77 #7C77FE #FE77F9

monochromatic

#73F902 #94FE3A #B5FE77 #D6FEB4 #EEFFE1

Accessibility & contrast

On white

1.21

#B5FE77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.41

#B5FE77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5FE77

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5FE77	#FFFFFF	#000000	##000000
##B5FE77	1.00	1.21	17.41	17.41
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.41	21.00	1.00	1.00
##000000	17.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6A

Deuteranopia (green-blind)

#FDE880

Tritanopia (blue-blind)

#B7F5E0

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #b5fe77;
/* rgb */ color: rgb(181, 254, 119);
/* oklch */ color: oklch(92.1% 0.182 132.5);

Tailwind

colors: {
  custom: {
    50: '#ceffa1',
    500: '#b5fe77',
    950: '#000000',
  },
}

SCSS

$custom: #b5fe77;
$custom-light: #ceffa1;
$custom-dark: #000000;

JSON

{
  "hex": "#b5fe77",
  "rgb": {
    "r": 181,
    "g": 254,
    "b": 119
  },
  "hsl": {
    "h": 92.444,
    "s": 98.54,
    "l": 73.137
  },
  "oklch": {
    "l": 0.92092,
    "c": 0.18239,
    "h": 132.5
  },
  "luminance": 0.82039
}

Semantic roles & 50–950 ramp

primary

#B5FE77

secondary

#933EDC

accent

#00E67C

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14180F

muted

#838680

Preview Lab

Preview with #B5FE77

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

Preview Lab → · Contrast checker → · Palette generator →