#B5DF4E#B5DF4E

#B5DF4E is a very light, vivid yellow-green. Relative luminance 0.631; OKLCH L 84.6% C 0.176 H 124.0°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#B5DF4E
RGB	rgb(181, 223, 78)
HSL	hsl(77, 69%, 59%)
HSV	hsv(77, 65%, 87%)
CMYK	cmyk(18.8%, 0%, 65%, 12.5%)
CIE-LAB	lab(83.52, -34.09, 64.04)
CIE-LCH	lch(83.52, 72.55, 118.02°)
OKLab	oklab(84.63% -0.0982 0.1457)
OKLCH	oklch(84.63% 0.176 124)
XYZ	xyz(46.8192, 63.1488, 16.9286)
Luminance	0.6315 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DF4E #784EDF

analogous

#DFC04E #B5DF4E #6DDF4E

triadic

#B5DF4E #4EB5DF #DF4EB5

tetradic

#B5DF4E #4EDFC0 #784EDF #DF4E6D

square

#B5DF4E #4EDFC0 #784EDF #DF4E6D

split-complementary

#B5DF4E #4E6DDF #C04EDF

monochromatic

#73971B #9BCB25 #B5DF4E #CBE882 #E0F2B6

Accessibility & contrast

On white

1.54

#B5DF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#B5DF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DF4E

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DF4E	#FFFFFF	#000000	##000000
##B5DF4E	1.00	1.54	13.63	13.63
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.63	21.00	1.00	1.00
##000000	13.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13A

Deuteranopia (green-blind)

#E6D059

Tritanopia (blue-blind)

#BDD4C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b5df4e;
/* rgb */ color: rgb(181, 223, 78);
/* oklch */ color: oklch(84.6% 0.176 124.0);

Tailwind

colors: {
  custom: {
    50: '#cee986',
    500: '#b5df4e',
    950: '#000000',
  },
}

SCSS

$custom: #b5df4e;
$custom-light: #cee986;
$custom-dark: #000000;

JSON

{
  "hex": "#b5df4e",
  "rgb": {
    "r": 181,
    "g": 223,
    "b": 78
  },
  "hsl": {
    "h": 77.379,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84628,
    "c": 0.17566,
    "h": 124
  },
  "luminance": 0.63149
}

Semantic roles & 50–950 ramp

primary

#B5DF4E

secondary

#53369B

accent

#3CEC6F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DF4E

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

Preview Lab → · Contrast checker → · Palette generator →