#B3DF56#B3DF56

#B3DF56 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.6% C 0.171 H 125.0°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#B3DF56
RGB	rgb(179, 223, 86)
HSL	hsl(79, 68%, 61%)
HSV	hsv(79, 61%, 87%)
CMYK	cmyk(19.7%, 0%, 61.4%, 12.5%)
CIE-LAB	lab(83.46, -34.27, 60.69)
CIE-LCH	lch(83.46, 69.70, 119.46°)
OKLab	oklab(84.57% -0.0979 0.1396)
OKLCH	oklch(84.57% 0.171 125)
XYZ	xyz(46.6580, 63.0305, 18.5103)
Luminance	0.6303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DF56 #8256DF

analogous

#DFC656 #B3DF56 #6EDF56

triadic

#B3DF56 #56B3DF #DF56B3

tetradic

#B3DF56 #56DFC6 #8256DF #DF566E

square

#B3DF56 #56DFC6 #8256DF #DF566E

split-complementary

#B3DF56 #566EDF #C656DF

monochromatic

#749D1E #9AD027 #B3DF56 #CAE989 #E1F2BD

Accessibility & contrast

On white

1.54

#B3DF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#B3DF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DF56

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DF56	#FFFFFF	#000000	##000000
##B3DF56	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD246

Deuteranopia (green-blind)

#E4CF60

Tritanopia (blue-blind)

#BAD5C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b3df56;
/* rgb */ color: rgb(179, 223, 86);
/* oklch */ color: oklch(84.6% 0.171 125.0);

Tailwind

colors: {
  custom: {
    50: '#cde98b',
    500: '#b3df56',
    950: '#000000',
  },
}

SCSS

$custom: #b3df56;
$custom-light: #cde98b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3df56",
  "rgb": {
    "r": 179,
    "g": 223,
    "b": 86
  },
  "hsl": {
    "h": 79.27,
    "s": 68.159,
    "l": 60.588
  },
  "oklch": {
    "l": 0.84566,
    "c": 0.17051,
    "h": 125
  },
  "luminance": 0.63031
}

Semantic roles & 50–950 ramp

primary

#B3DF56

secondary

#5A39A0

accent

#15D051

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DF56

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

Preview Lab → · Contrast checker → · Palette generator →