#B5DF52#B5DF52

#B5DF52 is a very light, vivid yellow-green. Relative luminance 0.632; OKLCH L 84.7% C 0.173 H 124.2°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#B5DF52
RGB	rgb(181, 223, 82)
HSL	hsl(78, 69%, 60%)
HSV	hsv(78, 63%, 87%)
CMYK	cmyk(18.8%, 0%, 63.2%, 12.5%)
CIE-LAB	lab(83.55, -33.81, 62.47)
CIE-LCH	lch(83.55, 71.03, 118.42°)
OKLab	oklab(84.66% -0.0971 0.1429)
OKLCH	oklch(84.66% 0.173 124.2)
XYZ	xyz(46.9670, 63.2079, 17.7070)
Luminance	0.6321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DF52 #7C52DF

analogous

#DFC252 #B5DF52 #6FDF52

triadic

#B5DF52 #52B5DF #DF52B5

tetradic

#B5DF52 #52DFC2 #7C52DF #DF526F

square

#B5DF52 #52DFC2 #7C52DF #DF526F

split-complementary

#B5DF52 #526FDF #C252DF

monochromatic

#759A1D #9CCE26 #B5DF52 #CBE986 #E1F2B9

Accessibility & contrast

On white

1.54

#B5DF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#B5DF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DF52

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DF52	#FFFFFF	#000000	##000000
##B5DF52	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD240

Deuteranopia (green-blind)

#E5D05C

Tritanopia (blue-blind)

#BDD5C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b5df52;
/* rgb */ color: rgb(181, 223, 82);
/* oklch */ color: oklch(84.7% 0.173 124.2);

Tailwind

colors: {
  custom: {
    50: '#cee989',
    500: '#b5df52',
    950: '#000000',
  },
}

SCSS

$custom: #b5df52;
$custom-light: #cee989;
$custom-dark: #000000;

JSON

{
  "hex": "#b5df52",
  "rgb": {
    "r": 181,
    "g": 223,
    "b": 82
  },
  "hsl": {
    "h": 77.872,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84663,
    "c": 0.17272,
    "h": 124.2
  },
  "luminance": 0.63208
}

Semantic roles & 50–950 ramp

primary

#B5DF52

secondary

#56379E

accent

#3CEC70

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DF52

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

Preview Lab → · Contrast checker → · Palette generator →