#B7C237#B7C237

#B7C237 is a light, vivid yellow. Relative luminance 0.489; OKLCH L 78.1% C 0.157 H 114.0°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#B7C237
RGB	rgb(183, 194, 55)
HSL	hsl(65, 56%, 49%)
HSV	hsv(65, 72%, 76%)
CMYK	cmyk(5.7%, 0%, 71.6%, 23.9%)
CIE-LAB	lab(75.41, -20.83, 64.52)
CIE-LCH	lch(75.41, 67.80, 107.89°)
OKLab	oklab(78.08% -0.0636 0.1431)
OKLCH	oklch(78.08% 0.157 114)
XYZ	xyz(39.5110, 48.9275, 10.9763)
Luminance	0.4893 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C237 #4237C2

analogous

#C28837 #B7C237 #72C237

triadic

#B7C237 #37B7C2 #C237B7

tetradic

#B7C237 #37C288 #4237C2 #C23772

square

#B7C237 #37C288 #4237C2 #C23772

split-complementary

#B7C237 #3772C2 #8837C2

monochromatic

#5D631C #8A9229 #B7C237 #CAD363 #DAE093

Accessibility & contrast

On white

1.95

#B7C237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#B7C237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C237

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C237	#FFFFFF	#000000	##000000
##B7C237	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B81D

Deuteranopia (green-blind)

#D0BB42

Tritanopia (blue-blind)

#C3B7A7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b7c237;
/* rgb */ color: rgb(183, 194, 55);
/* oklch */ color: oklch(78.1% 0.157 114.0);

Tailwind

colors: {
  custom: {
    50: '#d0d477',
    500: '#b7c237',
    950: '#000000',
  },
}

SCSS

$custom: #b7c237;
$custom-light: #d0d477;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c237",
  "rgb": {
    "r": 183,
    "g": 194,
    "b": 55
  },
  "hsl": {
    "h": 64.748,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.78084,
    "c": 0.15661,
    "h": 114
  },
  "luminance": 0.48927
}

Semantic roles & 50–950 ramp

primary

#B7C237

secondary

#8F89CB

accent

#49DF55

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#141409

muted

#83827B

Preview Lab

Preview with #B7C237

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

Preview Lab → · Contrast checker → · Palette generator →