#B2D42D#B2D42D

#B2D42D is a light, vivid yellow-green. Relative luminance 0.567; OKLCH L 81.7% C 0.184 H 121.1°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#B2D42D
RGB	rgb(178, 212, 45)
HSL	hsl(72, 66%, 50%)
HSV	hsv(72, 79%, 83%)
CMYK	cmyk(16%, 0%, 78.8%, 16.9%)
CIE-LAB	lab(80.03, -31.96, 71.86)
CIE-LCH	lch(80.03, 78.65, 113.98°)
OKLab	oklab(81.7% -0.0949 0.1571)
OKLCH	oklch(81.7% 0.184 121.1)
XYZ	xyz(42.3780, 56.7414, 11.2018)
Luminance	0.5674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2D42D #4F2DD4

analogous

#D4A32D #B2D42D #5ED42D

triadic

#B2D42D #2DB2D4 #D42DB2

tetradic

#B2D42D #2DD4A3 #4F2DD4 #D42D5E

square

#B2D42D #2DD4A3 #4F2DD4 #D42D5E

split-complementary

#B2D42D #2D5ED4 #A32DD4

monochromatic

#5E7017 #88A321 #B2D42D #C5DE60 #D7E993

Accessibility & contrast

On white

1.70

#B2D42D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#B2D42D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2D42D

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2D42D	#FFFFFF	#000000	##000000
##B2D42D	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C700

Deuteranopia (green-blind)

#DDC73E

Tritanopia (blue-blind)

#BCC9B6

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b2d42d;
/* rgb */ color: rgb(178, 212, 45);
/* oklch */ color: oklch(81.7% 0.184 121.1);

Tailwind

colors: {
  custom: {
    50: '#cde175',
    500: '#b2d42d',
    950: '#000000',
  },
}

SCSS

$custom: #b2d42d;
$custom-light: #cde175;
$custom-dark: #000000;

JSON

{
  "hex": "#b2d42d",
  "rgb": {
    "r": 178,
    "g": 212,
    "b": 45
  },
  "hsl": {
    "h": 72.216,
    "s": 66.008,
    "l": 50.392
  },
  "oklch": {
    "l": 0.817,
    "c": 0.18353,
    "h": 121.1
  },
  "luminance": 0.56741
}

Semantic roles & 50–950 ramp

primary

#B2D42D

secondary

#3C2C79

accent

#3FE961

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B2D42D

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

Preview Lab → · Contrast checker → · Palette generator →