#B0D437#B0D437

#B0D437 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.6% C 0.179 H 122.0°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#B0D437
RGB	rgb(176, 212, 55)
HSL	hsl(74, 65%, 52%)
HSV	hsv(74, 74%, 83%)
CMYK	cmyk(17%, 0%, 74.1%, 16.9%)
CIE-LAB	lab(79.95, -32.32, 68.70)
CIE-LCH	lch(79.95, 75.93, 115.20°)
OKLab	oklab(81.61% -0.095 0.1521)
OKLCH	oklch(81.61% 0.179 122)
XYZ	xyz(42.1382, 56.5928, 12.3173)
Luminance	0.5659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0D437 #5B37D4

analogous

#D4AA37 #B0D437 #62D437

triadic

#B0D437 #37B0D4 #D437B0

tetradic

#B0D437 #37D4AA #5B37D4 #D43762

square

#B0D437 #37D4AA #5B37D4 #D43762

split-complementary

#B0D437 #3762D4 #AA37D4

monochromatic

#62771A #8BA924 #B0D437 #C4DF69 #D8EA9C

Accessibility & contrast

On white

1.70

#B0D437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#B0D437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0D437

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0D437	#FFFFFF	#000000	##000000
##B0D437	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C714

Deuteranopia (green-blind)

#DCC645

Tritanopia (blue-blind)

#B9C9B6

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b0d437;
/* rgb */ color: rgb(176, 212, 55);
/* oklch */ color: oklch(81.6% 0.179 122.0);

Tailwind

colors: {
  custom: {
    50: '#cbe179',
    500: '#b0d437',
    950: '#000000',
  },
}

SCSS

$custom: #b0d437;
$custom-light: #cbe179;
$custom-dark: #000000;

JSON

{
  "hex": "#b0d437",
  "rgb": {
    "r": 176,
    "g": 212,
    "b": 55
  },
  "hsl": {
    "h": 73.758,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.81614,
    "c": 0.17936,
    "h": 122
  },
  "luminance": 0.56593
}

Semantic roles & 50–950 ramp

primary

#B0D437

secondary

#42307F

accent

#40E867

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0D437

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

Preview Lab → · Contrast checker → · Palette generator →