#B2DB51#B2DB51

#B2DB51 is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.5% C 0.170 H 124.1°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#B2DB51
RGB	rgb(178, 219, 81)
HSL	hsl(78, 66%, 59%)
HSV	hsv(78, 63%, 86%)
CMYK	cmyk(18.7%, 0%, 63%, 14.1%)
CIE-LAB	lab(82.23, -33.19, 61.41)
CIE-LCH	lch(82.23, 69.80, 118.39°)
OKLab	oklab(83.54% -0.0953 0.1405)
OKLCH	oklch(83.54% 0.17 124.1)
XYZ	xyz(45.1771, 60.7217, 17.1234)
Luminance	0.6072 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2DB51 #7A51DB

analogous

#DBBF51 #B2DB51 #6DDB51

triadic

#B2DB51 #51B2DB #DB51B2

tetradic

#B2DB51 #51DBBF #7A51DB #DB516D

square

#B2DB51 #51DBBF #7A51DB #DB516D

split-complementary

#B2DB51 #516DDB #BF51DB

monochromatic

#70931E #97C629 #B2DB51 #C8E584 #DFF0B6

Accessibility & contrast

On white

1.60

#B2DB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#B2DB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2DB51

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2DB51	#FFFFFF	#000000	##000000
##B2DB51	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE40

Deuteranopia (green-blind)

#E1CC5B

Tritanopia (blue-blind)

#BAD1BE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b2db51;
/* rgb */ color: rgb(178, 219, 81);
/* oklch */ color: oklch(83.5% 0.170 124.1);

Tailwind

colors: {
  custom: {
    50: '#cce688',
    500: '#b2db51',
    950: '#000000',
  },
}

SCSS

$custom: #b2db51;
$custom-light: #cce688;
$custom-dark: #000000;

JSON

{
  "hex": "#b2db51",
  "rgb": {
    "r": 178,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 77.826,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.83544,
    "c": 0.16979,
    "h": 124.1
  },
  "luminance": 0.60722
}

Semantic roles & 50–950 ramp

primary

#B2DB51

secondary

#553898

accent

#3FE972

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B2DB51

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

Preview Lab → · Contrast checker → · Palette generator →