#B5DE52#B5DE52

#B5DE52 is a very light, vivid yellow-green. Relative luminance 0.627; OKLCH L 84.4% C 0.171 H 124.0°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#B5DE52
RGB	rgb(181, 222, 82)
HSL	hsl(78, 68%, 60%)
HSV	hsv(78, 63%, 87%)
CMYK	cmyk(18.5%, 0%, 63.1%, 12.9%)
CIE-LAB	lab(83.27, -33.35, 62.17)
CIE-LCH	lch(83.27, 70.55, 118.21°)
OKLab	oklab(84.44% -0.0958 0.1422)
OKLCH	oklch(84.44% 0.171 124)
XYZ	xyz(46.7007, 62.6752, 17.6182)
Luminance	0.6268 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DE52 #7B52DE

analogous

#DEC152 #B5DE52 #6FDE52

triadic

#B5DE52 #52B5DE #DE52B5

tetradic

#B5DE52 #52DEC1 #7B52DE #DE526F

square

#B5DE52 #52DEC1 #7B52DE #DE526F

split-complementary

#B5DE52 #526FDE #C152DE

monochromatic

#74991D #9CCC27 #B5DE52 #CBE885 #E1F2B9

Accessibility & contrast

On white

1.55

#B5DE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#B5DE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DE52

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DE52	#FFFFFF	#000000	##000000
##B5DE52	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD140

Deuteranopia (green-blind)

#E4CF5C

Tritanopia (blue-blind)

#BDD4C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b5de52;
/* rgb */ color: rgb(181, 222, 82);
/* oklch */ color: oklch(84.4% 0.171 124.0);

Tailwind

colors: {
  custom: {
    50: '#cee889',
    500: '#b5de52',
    950: '#000000',
  },
}

SCSS

$custom: #b5de52;
$custom-light: #cee889;
$custom-dark: #000000;

JSON

{
  "hex": "#b5de52",
  "rgb": {
    "r": 181,
    "g": 222,
    "b": 82
  },
  "hsl": {
    "h": 77.571,
    "s": 67.961,
    "l": 59.608
  },
  "oklch": {
    "l": 0.84437,
    "c": 0.17148,
    "h": 124
  },
  "luminance": 0.62676
}

Semantic roles & 50–950 ramp

primary

#B5DE52

secondary

#55389D

accent

#3DEB70

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DE52

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

Preview Lab → · Contrast checker → · Palette generator →