#C0B451#C0B451

#C0B451 is a light, vivid yellow. Relative luminance 0.444; OKLCH L 76.0% C 0.121 H 102.4°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#C0B451
RGB	rgb(192, 180, 81)
HSL	hsl(54, 47%, 54%)
HSV	hsv(54, 58%, 75%)
CMYK	cmyk(0%, 6.2%, 57.8%, 24.7%)
CIE-LAB	lab(72.52, -8.30, 51.02)
CIE-LCH	lch(72.52, 51.69, 99.24°)
OKLab	oklab(76.03% -0.0261 0.1182)
OKLCH	oklch(76.03% 0.121 102.4)
XYZ	xyz(39.5461, 44.4445, 14.2785)
Luminance	0.4444 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0B451 #515DC0

analogous

#C07C51 #C0B451 #94C051

triadic

#C0B451 #51C0B4 #B451C0

tetradic

#C0B451 #51C07C #515DC0 #C05194

square

#C0B451 #51C07C #515DC0 #C05194

split-complementary

#C0B451 #5194C0 #7C51C0

monochromatic

#6F6728 #9B9138 #C0B451 #D0C77E #E1DBAB

Accessibility & contrast

On white

2.12

#C0B451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#C0B451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0B451

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0B451	#FFFFFF	#000000	##000000
##C0B451	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF47

Deuteranopia (green-blind)

#C6B456

Tritanopia (blue-blind)

#CDA99E

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #c0b451;
/* rgb */ color: rgb(192, 180, 81);
/* oklch */ color: oklch(76.0% 0.121 102.4);

Tailwind

colors: {
  custom: {
    50: '#d6ca85',
    500: '#c0b451',
    950: '#000000',
  },
}

SCSS

$custom: #c0b451;
$custom-light: #d6ca85;
$custom-dark: #000000;

JSON

{
  "hex": "#c0b451",
  "rgb": {
    "r": 192,
    "g": 180,
    "b": 81
  },
  "hsl": {
    "h": 53.514,
    "s": 46.835,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76029,
    "c": 0.12103,
    "h": 102.4
  },
  "luminance": 0.44443
}

Semantic roles & 50–950 ramp

primary

#C0B451

secondary

#9FA4CE

accent

#60D651

background

#FDFCF8

surface

#FBF8EF

border

#D4D1CA

text

#15130B

muted

#83827C

Preview Lab

Preview with #C0B451

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

Preview Lab → · Contrast checker → · Palette generator →