#C0B333#C0B333

#C0B333 is a light, vivid yellow. Relative luminance 0.437; OKLCH L 75.6% C 0.143 H 103.4°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#C0B333
RGB	rgb(192, 179, 51)
HSL	hsl(54, 58%, 48%)
HSV	hsv(54, 73%, 75%)
CMYK	cmyk(0%, 6.8%, 73.4%, 24.7%)
CIE-LAB	lab(72.02, -9.58, 62.93)
CIE-LCH	lch(72.02, 63.66, 98.65°)
OKLab	oklab(75.55% -0.033 0.1387)
OKLCH	oklch(75.55% 0.143 103.4)
XYZ	xyz(38.4576, 43.6873, 9.5381)
Luminance	0.4369 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0B333 #3340C0

analogous

#C06C33 #C0B333 #87C033

triadic

#C0B333 #33C0B3 #B333C0

tetradic

#C0B333 #33C06C #3340C0 #C03387

square

#C0B333 #33C06C #3340C0 #C03387

split-complementary

#C0B333 #3387C0 #6C33C0

monochromatic

#5F5919 #908626 #C0B333 #D4C95C #E1D98D

Accessibility & contrast

On white

2.16

#C0B333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#C0B333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0B333

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0B333	#FFFFFF	#000000	##000000
##C0B333	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD1B

Deuteranopia (green-blind)

#C7B33C

Tritanopia (blue-blind)

#CFA69A

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #c0b333;
/* rgb */ color: rgb(192, 179, 51);
/* oklch */ color: oklch(75.6% 0.143 103.4);

Tailwind

colors: {
  custom: {
    50: '#d7c974',
    500: '#c0b333',
    950: '#000000',
  },
}

SCSS

$custom: #c0b333;
$custom-light: #d7c974;
$custom-dark: #000000;

JSON

{
  "hex": "#c0b333",
  "rgb": {
    "r": 192,
    "g": 179,
    "b": 51
  },
  "hsl": {
    "h": 54.468,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.75551,
    "c": 0.1426,
    "h": 103.4
  },
  "luminance": 0.43686
}

Semantic roles & 50–950 ramp

primary

#C0B333

secondary

#848ACB

accent

#55E147

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #C0B333

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

Preview Lab → · Contrast checker → · Palette generator →