#B9DF4D#B9DF4D

#B9DF4D is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.9% C 0.175 H 122.7°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#B9DF4D
RGB	rgb(185, 223, 77)
HSL	hsl(76, 70%, 59%)
HSV	hsv(76, 65%, 87%)
CMYK	cmyk(17%, 0%, 65.5%, 12.5%)
CIE-LAB	lab(83.77, -32.61, 64.78)
CIE-LCH	lch(83.77, 72.52, 116.72°)
OKLab	oklab(84.89% -0.0944 0.147)
OKLCH	oklch(84.89% 0.175 122.7)
XYZ	xyz(47.7353, 63.6253, 16.7858)
Luminance	0.6362 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DF4D #734DDF

analogous

#DFBC4D #B9DF4D #70DF4D

triadic

#B9DF4D #4DB9DF #DF4DB9

tetradic

#B9DF4D #4DDFBC #734DDF #DF4D70

square

#B9DF4D #4DDFBC #734DDF #DF4D70

split-complementary

#B9DF4D #4D70DF #BC4DDF

monochromatic

#76971B #9FCA24 #B9DF4D #CDE881 #E2F2B5

Accessibility & contrast

On white

1.53

#B9DF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#B9DF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DF4D

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DF4D	#FFFFFF	#000000	##000000
##B9DF4D	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD239

Deuteranopia (green-blind)

#E7D158

Tritanopia (blue-blind)

#C2D4C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b9df4d;
/* rgb */ color: rgb(185, 223, 77);
/* oklch */ color: oklch(84.9% 0.175 122.7);

Tailwind

colors: {
  custom: {
    50: '#d1e986',
    500: '#b9df4d',
    950: '#000000',
  },
}

SCSS

$custom: #b9df4d;
$custom-light: #d1e986;
$custom-dark: #000000;

JSON

{
  "hex": "#b9df4d",
  "rgb": {
    "r": 185,
    "g": 223,
    "b": 77
  },
  "hsl": {
    "h": 75.616,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84893,
    "c": 0.1747,
    "h": 122.7
  },
  "luminance": 0.63625
}

Semantic roles & 50–950 ramp

primary

#B9DF4D

secondary

#50359B

accent

#3BEC69

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14160C

muted

#83847F

Preview Lab

Preview with #B9DF4D

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

Preview Lab → · Contrast checker → · Palette generator →