#B5DE4C#B5DE4C

#B5DE4C is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 84.4% C 0.176 H 123.7°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#B5DE4C
RGB	rgb(181, 222, 76)
HSL	hsl(77, 69%, 58%)
HSV	hsv(77, 66%, 87%)
CMYK	cmyk(18.5%, 0%, 65.8%, 12.9%)
CIE-LAB	lab(83.22, -33.76, 64.52)
CIE-LCH	lch(83.22, 72.82, 117.62°)
OKLab	oklab(84.39% -0.0975 0.1464)
OKLCH	oklch(84.39% 0.176 123.7)
XYZ	xyz(46.4822, 62.5878, 16.4679)
Luminance	0.6259 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DE4C #754CDE

analogous

#DEBE4C #B5DE4C #6CDE4C

triadic

#B5DE4C #4CB5DE #DE4CB5

tetradic

#B5DE4C #4CDEBE #754CDE #DE4C6C

square

#B5DE4C #4CDEBE #754CDE #DE4C6C

split-complementary

#B5DE4C #4C6CDE #BE4CDE

monochromatic

#72941B #9AC825 #B5DE4C #CAE880 #E0F1B3

Accessibility & contrast

On white

1.55

#B5DE4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#B5DE4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DE4C

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DE4C	#FFFFFF	#000000	##000000
##B5DE4C	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD138

Deuteranopia (green-blind)

#E5CF57

Tritanopia (blue-blind)

#BDD3C0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b5de4c;
/* rgb */ color: rgb(181, 222, 76);
/* oklch */ color: oklch(84.4% 0.176 123.7);

Tailwind

colors: {
  custom: {
    50: '#cee885',
    500: '#b5de4c',
    950: '#000000',
  },
}

SCSS

$custom: #b5de4c;
$custom-light: #cee885;
$custom-dark: #000000;

JSON

{
  "hex": "#b5de4c",
  "rgb": {
    "r": 181,
    "g": 222,
    "b": 76
  },
  "hsl": {
    "h": 76.849,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.84385,
    "c": 0.17587,
    "h": 123.7
  },
  "luminance": 0.62588
}

Semantic roles & 50–950 ramp

primary

#B5DE4C

secondary

#513599

accent

#3CEC6D

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DE4C

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

Preview Lab → · Contrast checker → · Palette generator →