#B5DF56#B5DF56

#B5DF56 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.7% C 0.170 H 124.4°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#B5DF56
RGB	rgb(181, 223, 86)
HSL	hsl(78, 68%, 61%)
HSV	hsv(78, 61%, 87%)
CMYK	cmyk(18.8%, 0%, 61.4%, 12.5%)
CIE-LAB	lab(83.58, -33.51, 60.86)
CIE-LCH	lch(83.58, 69.48, 118.84°)
OKLab	oklab(84.7% -0.0959 0.14)
OKLCH	oklch(84.7% 0.17 124.4)
XYZ	xyz(47.1237, 63.2706, 18.5321)
Luminance	0.6327 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DF56 #8056DF

analogous

#DFC456 #B5DF56 #70DF56

triadic

#B5DF56 #56B5DF #DF56B5

tetradic

#B5DF56 #56DFC4 #8056DF #DF5670

square

#B5DF56 #56DFC4 #8056DF #DF5670

split-complementary

#B5DF56 #5670DF #C456DF

monochromatic

#769D1E #9DD027 #B5DF56 #CCE989 #E2F2BD

Accessibility & contrast

On white

1.54

#B5DF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#B5DF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DF56

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DF56	#FFFFFF	#000000	##000000
##B5DF56	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD246

Deuteranopia (green-blind)

#E5D060

Tritanopia (blue-blind)

#BDD5C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b5df56;
/* rgb */ color: rgb(181, 223, 86);
/* oklch */ color: oklch(84.7% 0.170 124.4);

Tailwind

colors: {
  custom: {
    50: '#cee98b',
    500: '#b5df56',
    950: '#000000',
  },
}

SCSS

$custom: #b5df56;
$custom-light: #cee98b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5df56",
  "rgb": {
    "r": 181,
    "g": 223,
    "b": 86
  },
  "hsl": {
    "h": 78.394,
    "s": 68.159,
    "l": 60.588
  },
  "oklch": {
    "l": 0.847,
    "c": 0.16965,
    "h": 124.4
  },
  "luminance": 0.63271
}

Semantic roles & 50–950 ramp

primary

#B5DF56

secondary

#5939A0

accent

#15D04F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DF56

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

Preview Lab → · Contrast checker → · Palette generator →