#B5DF4D#B5DF4D

#B5DF4D is a very light, vivid yellow-green. Relative luminance 0.631; OKLCH L 84.6% C 0.176 H 123.9°. Best body text is #000000 at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#B5DF4D
RGB	rgb(181, 223, 77)
HSL	hsl(77, 70%, 59%)
HSV	hsv(77, 65%, 87%)
CMYK	cmyk(18.8%, 0%, 65.5%, 12.5%)
CIE-LAB	lab(83.51, -34.16, 64.43)
CIE-LCH	lch(83.51, 72.92, 117.93°)
OKLab	oklab(84.62% -0.0985 0.1463)
OKLCH	oklch(84.62% 0.176 123.9)
XYZ	xyz(46.7837, 63.1346, 16.7412)
Luminance	0.6313 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DF4D #774DDF

analogous

#DFC04D #B5DF4D #6CDF4D

triadic

#B5DF4D #4DB5DF #DF4DB5

tetradic

#B5DF4D #4DDFC0 #774DDF #DF4D6C

square

#B5DF4D #4DDFC0 #774DDF #DF4D6C

split-complementary

#B5DF4D #4D6CDF #C04DDF

monochromatic

#73971B #9BCA24 #B5DF4D #CBE881 #E0F2B5

Accessibility & contrast

On white

1.54

#B5DF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.63

#B5DF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DF4D

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DF4D	#FFFFFF	#000000	##000000
##B5DF4D	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)

#EBD139

Deuteranopia (green-blind)

#E6D058

Tritanopia (blue-blind)

#BDD4C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b5df4d;
/* rgb */ color: rgb(181, 223, 77);
/* oklch */ color: oklch(84.6% 0.176 123.9);

Tailwind

colors: {
  custom: {
    50: '#cee986',
    500: '#b5df4d',
    950: '#000000',
  },
}

SCSS

$custom: #b5df4d;
$custom-light: #cee986;
$custom-dark: #000000;

JSON

{
  "hex": "#b5df4d",
  "rgb": {
    "r": 181,
    "g": 223,
    "b": 77
  },
  "hsl": {
    "h": 77.26,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.8462,
    "c": 0.17638,
    "h": 123.9
  },
  "luminance": 0.63135
}

Semantic roles & 50–950 ramp

primary

#B5DF4D

secondary

#53359B

accent

#3BEC6E

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DF4D

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

Preview Lab → · Contrast checker → · Palette generator →