#C0C037#C0C037

#C0C037 is a light, vivid yellow. Relative luminance 0.492; OKLCH L 78.4% C 0.152 H 109.5°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#C0C037
RGB	rgb(192, 192, 55)
HSL	hsl(60, 55%, 48%)
HSV	hsv(60, 71%, 75%)
CMYK	cmyk(0%, 0%, 71.4%, 24.7%)
CIE-LAB	lab(75.56, -16.03, 64.91)
CIE-LCH	lch(75.56, 66.86, 103.87°)
OKLab	oklab(78.39% -0.0507 0.1437)
OKLCH	oklch(78.39% 0.152 109.5)
XYZ	xyz(41.2789, 49.1828, 10.9325)
Luminance	0.4918 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0C037 #3737C0

analogous

#C07B37 #C0C037 #7BC037

triadic

#C0C037 #37C0C0 #C037C0

tetradic

#C0C037 #37C07B #3737C0 #C0377B

square

#C0C037 #37C07B #3737C0 #C0377B

split-complementary

#C0C037 #377BC0 #7B37C0

monochromatic

#61611C #909029 #C0C037 #D2D262 #E0E092

Accessibility & contrast

On white

1.94

#C0C037 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#C0C037 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0C037

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0C037	#FFFFFF	#000000	##000000
##C0C037	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB81E

Deuteranopia (green-blind)

#D1BC41

Tritanopia (blue-blind)

#CEB4A5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c0c037;
/* rgb */ color: rgb(192, 192, 55);
/* oklch */ color: oklch(78.4% 0.152 109.5);

Tailwind

colors: {
  custom: {
    50: '#d7d277',
    500: '#c0c037',
    950: '#000000',
  },
}

SCSS

$custom: #c0c037;
$custom-light: #d7d277;
$custom-dark: #000000;

JSON

{
  "hex": "#c0c037",
  "rgb": {
    "r": 192,
    "g": 192,
    "b": 55
  },
  "hsl": {
    "h": 60,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.78385,
    "c": 0.15235,
    "h": 109.5
  },
  "luminance": 0.49182
}

Semantic roles & 50–950 ramp

primary

#C0C037

secondary

#8888CB

accent

#49DF49

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151409

muted

#83827B

Preview Lab

Preview with #C0C037

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

Preview Lab → · Contrast checker → · Palette generator →