#C0B637#C0B637

#C0B637 is a light, vivid yellow. Relative luminance 0.449; OKLCH L 76.2% C 0.143 H 104.8°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#C0B637
RGB	rgb(192, 182, 55)
HSL	hsl(56, 55%, 48%)
HSV	hsv(56, 71%, 75%)
CMYK	cmyk(0%, 5.2%, 71.4%, 24.7%)
CIE-LAB	lab(72.85, -10.94, 62.29)
CIE-LCH	lch(72.85, 63.24, 99.96°)
OKLab	oklab(76.22% -0.0364 0.1381)
OKLCH	oklch(76.22% 0.143 104.8)
XYZ	xyz(39.1574, 44.9397, 10.2253)
Luminance	0.4494 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0B637 #3741C0

analogous

#C07137 #C0B637 #86C037

triadic

#C0B637 #37C0B6 #B637C0

tetradic

#C0B637 #37C071 #3741C0 #C03786

square

#C0B637 #37C071 #3741C0 #C03786

split-complementary

#C0B637 #3786C0 #7137C0

monochromatic

#615C1C #908929 #C0B637 #D2CA62 #E0DA92

Accessibility & contrast

On white

2.10

#C0B637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#C0B637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0B637

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0B637	#FFFFFF	#000000	##000000
##C0B637	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B022

Deuteranopia (green-blind)

#CAB540

Tritanopia (blue-blind)

#CEAA9D

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #c0b637;
/* rgb */ color: rgb(192, 182, 55);
/* oklch */ color: oklch(76.2% 0.143 104.8);

Tailwind

colors: {
  custom: {
    50: '#d7cb76',
    500: '#c0b637',
    950: '#000000',
  },
}

SCSS

$custom: #c0b637;
$custom-light: #d7cb76;
$custom-dark: #000000;

JSON

{
  "hex": "#c0b637",
  "rgb": {
    "r": 192,
    "g": 182,
    "b": 55
  },
  "hsl": {
    "h": 55.62,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.76222,
    "c": 0.14282,
    "h": 104.8
  },
  "luminance": 0.44938
}

Semantic roles & 50–950 ramp

primary

#C0B637

secondary

#888DCB

accent

#54DF49

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #C0B637

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

Preview Lab → · Contrast checker → · Palette generator →