#B5E85B#B5E85B

#B5E85B is a very light, vivid yellow-green. Relative luminance 0.683; OKLCH L 86.8% C 0.177 H 126.6°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#B5E85B
RGB	rgb(181, 232, 91)
HSL	hsl(82, 75%, 63%)
HSV	hsv(82, 61%, 91%)
CMYK	cmyk(22%, 0%, 60.8%, 9%)
CIE-LAB	lab(86.15, -37.22, 61.58)
CIE-LCH	lch(86.15, 71.96, 121.15°)
OKLab	oklab(86.79% -0.1057 0.1421)
OKLCH	oklch(86.79% 0.177 126.6)
XYZ	xyz(49.8010, 68.2916, 20.4533)
Luminance	0.6829 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E85B #8E5BE8

analogous

#E8D45B #B5E85B #6EE85B

triadic

#B5E85B #5BB5E8 #E85BB5

tetradic

#B5E85B #5BE8D4 #8E5BE8 #E85B6E

square

#B5E85B #5BE8D4 #8E5BE8 #E85B6E

split-complementary

#B5E85B #5B6EE8 #D45BE8

monochromatic

#79B019 #9DE025 #B5E85B #CDF091 #E5F7C6

Accessibility & contrast

On white

1.43

#B5E85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#B5E85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E85B

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E85B	#FFFFFF	#000000	##000000
##B5E85B	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA4B

Deuteranopia (green-blind)

#ECD765

Tritanopia (blue-blind)

#BBDECA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b5e85b;
/* rgb */ color: rgb(181, 232, 91);
/* oklch */ color: oklch(86.8% 0.177 126.6);

Tailwind

colors: {
  custom: {
    50: '#ceef8f',
    500: '#b5e85b',
    950: '#000000',
  },
}

SCSS

$custom: #b5e85b;
$custom-light: #ceef8f;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e85b",
  "rgb": {
    "r": 181,
    "g": 232,
    "b": 91
  },
  "hsl": {
    "h": 81.702,
    "s": 75.401,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86789,
    "c": 0.17709,
    "h": 126.6
  },
  "luminance": 0.68292
}

Semantic roles & 50–950 ramp

primary

#B5E85B

secondary

#6337B1

accent

#0ED857

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B5E85B

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

Preview Lab → · Contrast checker → · Palette generator →