#B2D43D#B2D43D

#B2D43D is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.8% C 0.175 H 121.5°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#B2D43D
RGB	rgb(178, 212, 61)
HSL	hsl(74, 64%, 54%)
HSV	hsv(74, 71%, 83%)
CMYK	cmyk(16%, 0%, 71.2%, 16.9%)
CIE-LAB	lab(80.12, -31.22, 66.88)
CIE-LCH	lch(80.12, 73.80, 115.02°)
OKLab	oklab(81.79% -0.0916 0.1492)
OKLCH	oklch(81.79% 0.175 121.5)
XYZ	xyz(42.7465, 56.8888, 13.1427)
Luminance	0.5689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2D43D #5F3DD4

analogous

#D4AA3D #B2D43D #66D43D

triadic

#B2D43D #3DB2D4 #D43DB2

tetradic

#B2D43D #3DD4AA #5F3DD4 #D43D66

square

#B2D43D #3DD4AA #5F3DD4 #D43D66

split-complementary

#B2D43D #3D66D4 #AA3DD4

monochromatic

#667B1B #8FAD26 #B2D43D #C6DF6F #DAEAA1

Accessibility & contrast

On white

1.70

#B2D43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#B2D43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2D43D

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2D43D	#FFFFFF	#000000	##000000
##B2D43D	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C722

Deuteranopia (green-blind)

#DDC74A

Tritanopia (blue-blind)

#BCC9B7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b2d43d;
/* rgb */ color: rgb(178, 212, 61);
/* oklch */ color: oklch(81.8% 0.175 121.5);

Tailwind

colors: {
  custom: {
    50: '#cde17c',
    500: '#b2d43d',
    950: '#000000',
  },
}

SCSS

$custom: #b2d43d;
$custom-light: #cde17c;
$custom-dark: #000000;

JSON

{
  "hex": "#b2d43d",
  "rgb": {
    "r": 178,
    "g": 212,
    "b": 61
  },
  "hsl": {
    "h": 73.51,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.81794,
    "c": 0.17506,
    "h": 121.5
  },
  "luminance": 0.56889
}

Semantic roles & 50–950 ramp

primary

#B2D43D

secondary

#443283

accent

#41E766

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B2D43D

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

Preview Lab → · Contrast checker → · Palette generator →