#B6DF51#B6DF51

#B6DF51 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.7% C 0.173 H 123.8°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#B6DF51
RGB	rgb(182, 223, 81)
HSL	hsl(77, 69%, 60%)
HSV	hsv(77, 64%, 87%)
CMYK	cmyk(18.4%, 0%, 63.7%, 12.5%)
CIE-LAB	lab(83.61, -33.49, 62.96)
CIE-LCH	lch(83.61, 71.31, 118.01°)
OKLab	oklab(84.72% -0.0963 0.1438)
OKLCH	oklch(84.72% 0.173 123.8)
XYZ	xyz(47.1646, 63.3142, 17.5191)
Luminance	0.6331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6DF51 #7A51DF

analogous

#DFC151 #B6DF51 #6FDF51

triadic

#B6DF51 #51B6DF #DF51B6

tetradic

#B6DF51 #51DFC1 #7A51DF #DF516F

square

#B6DF51 #51DFC1 #7A51DF #DF516F

split-complementary

#B6DF51 #516FDF #C151DF

monochromatic

#75991C #9DCD26 #B6DF51 #CCE985 #E1F2B8

Accessibility & contrast

On white

1.54

#B6DF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#B6DF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6DF51

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6DF51	#FFFFFF	#000000	##000000
##B6DF51	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD23F

Deuteranopia (green-blind)

#E6D05C

Tritanopia (blue-blind)

#BED5C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b6df51;
/* rgb */ color: rgb(182, 223, 81);
/* oklch */ color: oklch(84.7% 0.173 123.8);

Tailwind

colors: {
  custom: {
    50: '#cfe988',
    500: '#b6df51',
    950: '#000000',
  },
}

SCSS

$custom: #b6df51;
$custom-light: #cfe988;
$custom-dark: #000000;

JSON

{
  "hex": "#b6df51",
  "rgb": {
    "r": 182,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 77.324,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.84722,
    "c": 0.17305,
    "h": 123.8
  },
  "luminance": 0.63315
}

Semantic roles & 50–950 ramp

primary

#B6DF51

secondary

#54379D

accent

#3CEC6F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B6DF51

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

Preview Lab → · Contrast checker → · Palette generator →