#C0C033#C0C033

#C0C033 is a light, vivid yellow. Relative luminance 0.491; OKLCH L 78.4% C 0.155 H 109.5°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#C0C033
RGB	rgb(192, 192, 51)
HSL	hsl(60, 58%, 48%)
HSV	hsv(60, 73%, 75%)
CMYK	cmyk(0%, 0%, 73.4%, 24.7%)
CIE-LAB	lab(75.54, -16.21, 66.27)
CIE-LCH	lch(75.54, 68.22, 103.75°)
OKLab	oklab(78.36% -0.0516 0.1458)
OKLCH	oklch(78.36% 0.155 109.5)
XYZ	xyz(41.1869, 49.1460, 10.4479)
Luminance	0.4914 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0C033 #3333C0

analogous

#C07933 #C0C033 #79C033

triadic

#C0C033 #33C0C0 #C033C0

tetradic

#C0C033 #33C079 #3333C0 #C03379

square

#C0C033 #33C079 #3333C0 #C03379

split-complementary

#C0C033 #3379C0 #7933C0

monochromatic

#5F5F19 #909026 #C0C033 #D4D45C #E1E18D

Accessibility & contrast

On white

1.94

#C0C033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#C0C033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0C033

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0C033	#FFFFFF	#000000	##000000
##C0C033	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B815

Deuteranopia (green-blind)

#D1BC3E

Tritanopia (blue-blind)

#CEB4A5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c0c033;
/* rgb */ color: rgb(192, 192, 51);
/* oklch */ color: oklch(78.4% 0.155 109.5);

Tailwind

colors: {
  custom: {
    50: '#d7d275',
    500: '#c0c033',
    950: '#000000',
  },
}

SCSS

$custom: #c0c033;
$custom-light: #d7d275;
$custom-dark: #000000;

JSON

{
  "hex": "#c0c033",
  "rgb": {
    "r": 192,
    "g": 192,
    "b": 51
  },
  "hsl": {
    "h": 60,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.78359,
    "c": 0.15467,
    "h": 109.5
  },
  "luminance": 0.49145
}

Semantic roles & 50–950 ramp

primary

#C0C033

secondary

#8484CB

accent

#47E147

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #C0C033

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

Preview Lab → · Contrast checker → · Palette generator →