#B2DF51#B2DF51

#B2DF51 is a very light, vivid yellow-green. Relative luminance 0.628; OKLCH L 84.5% C 0.175 H 125.0°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#B2DF51
RGB	rgb(178, 223, 81)
HSL	hsl(79, 69%, 60%)
HSV	hsv(79, 64%, 87%)
CMYK	cmyk(20.2%, 0%, 63.7%, 12.5%)
CIE-LAB	lab(83.35, -35.03, 62.61)
CIE-LCH	lch(83.35, 71.74, 119.22°)
OKLab	oklab(84.45% -0.1003 0.1431)
OKLCH	oklch(84.45% 0.175 125)
XYZ	xyz(46.2332, 62.8339, 17.4754)
Luminance	0.6283 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2DF51 #7E51DF

analogous

#DFC551 #B2DF51 #6BDF51

triadic

#B2DF51 #51B2DF #DF51B2

tetradic

#B2DF51 #51DFC5 #7E51DF #DF516B

square

#B2DF51 #51DFC5 #7E51DF #DF516B

split-complementary

#B2DF51 #516BDF #C551DF

monochromatic

#72991C #98CD26 #B2DF51 #C9E985 #E0F2B8

Accessibility & contrast

On white

1.55

#B2DF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#B2DF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2DF51

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2DF51	#FFFFFF	#000000	##000000
##B2DF51	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13F

Deuteranopia (green-blind)

#E5CF5C

Tritanopia (blue-blind)

#B9D5C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b2df51;
/* rgb */ color: rgb(178, 223, 81);
/* oklch */ color: oklch(84.5% 0.175 125.0);

Tailwind

colors: {
  custom: {
    50: '#cce988',
    500: '#b2df51',
    950: '#000000',
  },
}

SCSS

$custom: #b2df51;
$custom-light: #cce988;
$custom-dark: #000000;

JSON

{
  "hex": "#b2df51",
  "rgb": {
    "r": 178,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 79.014,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.84453,
    "c": 0.17477,
    "h": 125
  },
  "luminance": 0.62834
}

Semantic roles & 50–950 ramp

primary

#B2DF51

secondary

#57379D

accent

#3CEC74

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B2DF51

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

Preview Lab → · Contrast checker → · Palette generator →