#B0D338#B0D338

#B0D338 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.4% C 0.178 H 121.8°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#B0D338
RGB	rgb(176, 211, 56)
HSL	hsl(74, 64%, 52%)
HSV	hsv(74, 73%, 83%)
CMYK	cmyk(16.6%, 0%, 73.5%, 17.3%)
CIE-LAB	lab(79.67, -31.81, 68.11)
CIE-LCH	lch(79.67, 75.17, 115.03°)
OKLab	oklab(81.39% -0.0935 0.151)
OKLCH	oklch(81.39% 0.178 121.8)
XYZ	xyz(41.9132, 56.1041, 12.3617)
Luminance	0.5610 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0D338 #5B38D3

analogous

#D3A838 #B0D338 #63D338

triadic

#B0D338 #38B0D3 #D338B0

tetradic

#B0D338 #38D3A8 #5B38D3 #D33863

square

#B0D338 #38D3A8 #5B38D3 #D33863

split-complementary

#B0D338 #3863D3 #A838D3

monochromatic

#62761A #8BA925 #B0D338 #C4DE6A #D8E99C

Accessibility & contrast

On white

1.72

#B0D338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#B0D338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0D338

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0D338	#FFFFFF	#000000	##000000
##B0D338	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C617

Deuteranopia (green-blind)

#DBC646

Tritanopia (blue-blind)

#B9C8B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b0d338;
/* rgb */ color: rgb(176, 211, 56);
/* oklch */ color: oklch(81.4% 0.178 121.8);

Tailwind

colors: {
  custom: {
    50: '#cbe07a',
    500: '#b0d338',
    950: '#000000',
  },
}

SCSS

$custom: #b0d338;
$custom-light: #cbe07a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0d338",
  "rgb": {
    "r": 176,
    "g": 211,
    "b": 56
  },
  "hsl": {
    "h": 73.548,
    "s": 63.786,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81393,
    "c": 0.17765,
    "h": 121.8
  },
  "luminance": 0.56104
}

Semantic roles & 50–950 ramp

primary

#B0D338

secondary

#42307F

accent

#41E766

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0D338

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

Preview Lab → · Contrast checker → · Palette generator →