#B5E853#B5E853

#B5E853 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 86.7% C 0.183 H 126.2°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#B5E853
RGB	rgb(181, 232, 83)
HSL	hsl(81, 76%, 62%)
HSV	hsv(81, 64%, 91%)
CMYK	cmyk(22%, 0%, 64.2%, 9%)
CIE-LAB	lab(86.09, -37.82, 64.78)
CIE-LCH	lch(86.09, 75.01, 120.28°)
OKLab	oklab(86.72% -0.1081 0.1479)
OKLCH	oklch(86.72% 0.183 126.2)
XYZ	xyz(49.4741, 68.1608, 18.7318)
Luminance	0.6816 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E853 #8653E8

analogous

#E8D153 #B5E853 #6BE853

triadic

#B5E853 #53B5E8 #E853B5

tetradic

#B5E853 #53E8D1 #8653E8 #E8536B

square

#B5E853 #53E8D1 #8653E8 #E8536B

split-complementary

#B5E853 #536BE8 #D153E8

monochromatic

#78AA17 #9DE01E #B5E853 #CCEF89 #E3F6BF

Accessibility & contrast

On white

1.44

#B5E853 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#B5E853 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E853

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E853	#FFFFFF	#000000	##000000
##B5E853	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D93F

Deuteranopia (green-blind)

#EDD75E

Tritanopia (blue-blind)

#BCDEC9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b5e853;
/* rgb */ color: rgb(181, 232, 83);
/* oklch */ color: oklch(86.7% 0.183 126.2);

Tailwind

colors: {
  custom: {
    50: '#cfef8a',
    500: '#b5e853',
    950: '#000000',
  },
}

SCSS

$custom: #b5e853;
$custom-light: #cfef8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e853",
  "rgb": {
    "r": 181,
    "g": 232,
    "b": 83
  },
  "hsl": {
    "h": 80.537,
    "s": 76.41,
    "l": 61.765
  },
  "oklch": {
    "l": 0.86715,
    "c": 0.18314,
    "h": 126.2
  },
  "luminance": 0.68162
}

Semantic roles & 50–950 ramp

primary

#B5E853

secondary

#5D34AB

accent

#0DD953

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B5E853

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

Preview Lab → · Contrast checker → · Palette generator →