#C0B03F#C0B03F

#C0B03F is a light, vivid yellow. Relative luminance 0.426; OKLCH L 75.0% C 0.132 H 101.2°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#C0B03F
RGB	rgb(192, 176, 63)
HSL	hsl(53, 51%, 50%)
HSV	hsv(53, 67%, 75%)
CMYK	cmyk(0%, 8.3%, 67.2%, 24.7%)
CIE-LAB	lab(71.29, -7.40, 57.59)
CIE-LCH	lch(71.29, 58.07, 97.33°)
OKLab	oklab(75% -0.0256 0.1296)
OKLCH	oklch(75% 0.132 101.2)
XYZ	xyz(38.1624, 42.6177, 10.9175)
Luminance	0.4262 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0B03F #3F4FC0

analogous

#C06F3F #C0B03F #90C03F

triadic

#C0B03F #3FC0B0 #B03FC0

tetradic

#C0B03F #3FC06F #3F4FC0 #C03F90

square

#C0B03F #3FC06F #3F4FC0 #C03F90

split-complementary

#C0B03F #3F90C0 #6F3FC0

monochromatic

#645C21 #928630 #C0B03F #CFC36D #DED69B

Accessibility & contrast

On white

2.21

#C0B03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#C0B03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0B03F

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0B03F	#FFFFFF	#000000	##000000
##C0B03F	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB30

Deuteranopia (green-blind)

#C5B146

Tritanopia (blue-blind)

#CEA499

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #c0b03f;
/* rgb */ color: rgb(192, 176, 63);
/* oklch */ color: oklch(75.0% 0.132 101.2);

Tailwind

colors: {
  custom: {
    50: '#d6c77a',
    500: '#c0b03f',
    950: '#000000',
  },
}

SCSS

$custom: #c0b03f;
$custom-light: #d6c77a;
$custom-dark: #000000;

JSON

{
  "hex": "#c0b03f",
  "rgb": {
    "r": 192,
    "g": 176,
    "b": 63
  },
  "hsl": {
    "h": 52.558,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.75001,
    "c": 0.13207,
    "h": 101.2
  },
  "luminance": 0.42616
}

Semantic roles & 50–950 ramp

primary

#C0B03F

secondary

#9198CA

accent

#5FDA4E

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C0B03F

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

Preview Lab → · Contrast checker → · Palette generator →