#C0B437#C0B437

#C0B437 is a light, vivid yellow. Relative luminance 0.441; OKLCH L 75.8% C 0.141 H 103.8°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#C0B437
RGB	rgb(192, 180, 55)
HSL	hsl(55, 55%, 48%)
HSV	hsv(55, 71%, 75%)
CMYK	cmyk(0%, 6.2%, 71.4%, 24.7%)
CIE-LAB	lab(72.31, -9.91, 61.76)
CIE-LCH	lch(72.31, 62.55, 99.11°)
OKLab	oklab(75.79% -0.0335 0.137)
OKLCH	oklch(75.79% 0.141 103.8)
XYZ	xyz(38.7507, 44.1264, 10.0898)
Luminance	0.4412 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0B437 #3743C0

analogous

#C07037 #C0B437 #87C037

triadic

#C0B437 #37C0B4 #B437C0

tetradic

#C0B437 #37C070 #3743C0 #C03787

square

#C0B437 #37C070 #3743C0 #C03787

split-complementary

#C0B437 #3787C0 #7037C0

monochromatic

#615B1C #908729 #C0B437 #D2C862 #E0D992

Accessibility & contrast

On white

2.14

#C0B437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#C0B437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0B437

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0B437	#FFFFFF	#000000	##000000
##C0B437	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE22

Deuteranopia (green-blind)

#C8B43F

Tritanopia (blue-blind)

#CEA89B

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #c0b437;
/* rgb */ color: rgb(192, 180, 55);
/* oklch */ color: oklch(75.8% 0.141 103.8);

Tailwind

colors: {
  custom: {
    50: '#d7ca76',
    500: '#c0b437',
    950: '#000000',
  },
}

SCSS

$custom: #c0b437;
$custom-light: #d7ca76;
$custom-dark: #000000;

JSON

{
  "hex": "#c0b437",
  "rgb": {
    "r": 192,
    "g": 180,
    "b": 55
  },
  "hsl": {
    "h": 54.745,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.75793,
    "c": 0.14102,
    "h": 103.8
  },
  "luminance": 0.44125
}

Semantic roles & 50–950 ramp

primary

#C0B437

secondary

#888ECB

accent

#56DF49

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #C0B437

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

Preview Lab → · Contrast checker → · Palette generator →