#C0B22B#C0B22B

#C0B22B is a light, vivid yellow. Relative luminance 0.432; OKLCH L 75.3% C 0.146 H 103.1°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#C0B22B
RGB	rgb(192, 178, 43)
HSL	hsl(54, 63%, 46%)
HSV	hsv(54, 78%, 75%)
CMYK	cmyk(0%, 7.3%, 77.6%, 24.7%)
CIE-LAB	lab(71.71, -9.39, 65.34)
CIE-LCH	lch(71.71, 66.01, 98.18°)
OKLab	oklab(75.29% -0.0332 0.1423)
OKLCH	oklch(75.29% 0.146 103.1)
XYZ	xyz(38.0964, 43.2233, 8.6213)
Luminance	0.4322 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0B22B #2B39C0

analogous

#C0672B #C0B22B #83C02B

triadic

#C0B22B #2BC0B2 #B22BC0

tetradic

#C0B22B #2BC067 #2B39C0 #C02B83

square

#C0B22B #2BC067 #2B39C0 #C02B83

split-complementary

#C0B22B #2B83C0 #672BC0

monochromatic

#5C5515 #8E8420 #C0B22B #D8CB50 #E3DA82

Accessibility & contrast

On white

2.18

#C0B22B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#C0B22B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0B22B

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0B22B	#FFFFFF	#000000	##000000
##C0B22B	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC06

Deuteranopia (green-blind)

#C7B336

Tritanopia (blue-blind)

#CFA599

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #c0b22b;
/* rgb */ color: rgb(192, 178, 43);
/* oklch */ color: oklch(75.3% 0.146 103.1);

Tailwind

colors: {
  custom: {
    50: '#d7c870',
    500: '#c0b22b',
    950: '#000000',
  },
}

SCSS

$custom: #c0b22b;
$custom-light: #d7c870;
$custom-dark: #000000;

JSON

{
  "hex": "#c0b22b",
  "rgb": {
    "r": 192,
    "g": 178,
    "b": 43
  },
  "hsl": {
    "h": 54.362,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.75288,
    "c": 0.14616,
    "h": 103.1
  },
  "luminance": 0.43222
}

Semantic roles & 50–950 ramp

primary

#C0B22B

secondary

#7B82CC

accent

#51E641

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151308

muted

#83827B

Preview Lab

Preview with #C0B22B

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

Preview Lab → · Contrast checker → · Palette generator →