#B8DB51#B8DB51

#B8DB51 is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 84.0% C 0.167 H 122.2°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#B8DB51
RGB	rgb(184, 219, 81)
HSL	hsl(75, 66%, 59%)
HSV	hsv(75, 63%, 86%)
CMYK	cmyk(16%, 0%, 63%, 14.1%)
CIE-LAB	lab(82.62, -30.86, 61.94)
CIE-LCH	lch(82.62, 69.20, 116.48°)
OKLab	oklab(83.96% -0.0892 0.1416)
OKLCH	oklch(83.96% 0.167 122.2)
XYZ	xyz(46.5844, 61.4474, 17.1893)
Luminance	0.6145 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8DB51 #7451DB

analogous

#DBB951 #B8DB51 #73DB51

triadic

#B8DB51 #51B8DB #DB51B8

tetradic

#B8DB51 #51DBB9 #7451DB #DB5173

square

#B8DB51 #51DBB9 #7451DB #DB5173

split-complementary

#B8DB51 #5173DB #B951DB

monochromatic

#76931E #9EC629 #B8DB51 #CDE584 #E1F0B6

Accessibility & contrast

On white

1.58

#B8DB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#B8DB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8DB51

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8DB51	#FFFFFF	#000000	##000000
##B8DB51	1.00	1.58	13.29	13.29
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.29	21.00	1.00	1.00
##000000	13.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE40

Deuteranopia (green-blind)

#E3CE5B

Tritanopia (blue-blind)

#C1D0BE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b8db51;
/* rgb */ color: rgb(184, 219, 81);
/* oklch */ color: oklch(84.0% 0.167 122.2);

Tailwind

colors: {
  custom: {
    50: '#d0e688',
    500: '#b8db51',
    950: '#000000',
  },
}

SCSS

$custom: #b8db51;
$custom-light: #d0e688;
$custom-dark: #000000;

JSON

{
  "hex": "#b8db51",
  "rgb": {
    "r": 184,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 75.217,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.83958,
    "c": 0.1673,
    "h": 122.2
  },
  "luminance": 0.61447
}

Semantic roles & 50–950 ramp

primary

#B8DB51

secondary

#513898

accent

#3FE96A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B8DB51

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

Preview Lab → · Contrast checker → · Palette generator →