#B9DF56#B9DF56

#B9DF56 is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 85.0% C 0.168 H 123.1°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#B9DF56
RGB	rgb(185, 223, 86)
HSL	hsl(77, 68%, 61%)
HSV	hsv(77, 61%, 87%)
CMYK	cmyk(17%, 0%, 61.4%, 12.5%)
CIE-LAB	lab(83.84, -31.97, 61.21)
CIE-LCH	lch(83.84, 69.06, 117.58°)
OKLab	oklab(84.97% -0.0918 0.1406)
OKLCH	oklch(84.97% 0.168 123.1)
XYZ	xyz(48.0754, 63.7613, 18.5767)
Luminance	0.6376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DF56 #7C56DF

analogous

#DFC056 #B9DF56 #75DF56

triadic

#B9DF56 #56B9DF #DF56B9

tetradic

#B9DF56 #56DFC0 #7C56DF #DF5675

square

#B9DF56 #56DFC0 #7C56DF #DF5675

split-complementary

#B9DF56 #5675DF #C056DF

monochromatic

#7A9D1E #A2D027 #B9DF56 #CEE989 #E4F2BD

Accessibility & contrast

On white

1.53

#B9DF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#B9DF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DF56

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DF56	#FFFFFF	#000000	##000000
##B9DF56	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD246

Deuteranopia (green-blind)

#E6D160

Tritanopia (blue-blind)

#C1D5C2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b9df56;
/* rgb */ color: rgb(185, 223, 86);
/* oklch */ color: oklch(85.0% 0.168 123.1);

Tailwind

colors: {
  custom: {
    50: '#d1e98b',
    500: '#b9df56',
    950: '#000000',
  },
}

SCSS

$custom: #b9df56;
$custom-light: #d1e98b;
$custom-dark: #000000;

JSON

{
  "hex": "#b9df56",
  "rgb": {
    "r": 185,
    "g": 223,
    "b": 86
  },
  "hsl": {
    "h": 76.642,
    "s": 68.159,
    "l": 60.588
  },
  "oklch": {
    "l": 0.84973,
    "c": 0.16797,
    "h": 123.1
  },
  "luminance": 0.63762
}

Semantic roles & 50–950 ramp

primary

#B9DF56

secondary

#5639A0

accent

#15D049

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B9DF56

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

Preview Lab → · Contrast checker → · Palette generator →