#C0C72B#C0C72B

#C0C72B is a light, vivid yellow. Relative luminance 0.522; OKLCH L 79.8% C 0.166 H 112.3°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#C0C72B
RGB	rgb(192, 199, 43)
HSL	hsl(63, 64%, 47%)
HSV	hsv(63, 78%, 78%)
CMYK	cmyk(3.5%, 0%, 78.4%, 22%)
CIE-LAB	lab(77.42, -20.02, 70.46)
CIE-LCH	lch(77.42, 73.25, 105.86°)
OKLab	oklab(79.85% -0.0629 0.1533)
OKLCH	oklch(79.85% 0.166 112.3)
XYZ	xyz(42.5992, 52.2288, 10.1222)
Luminance	0.5223 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0C72B #322BC7

analogous

#C7802B #C0C72B #72C72B

triadic

#C0C72B #2BC0C7 #C72BC0

tetradic

#C0C72B #2BC780 #322BC7 #C72B72

square

#C0C72B #2BC780 #322BC7 #C72B72

split-complementary

#C0C72B #2B72C7 #802BC7

monochromatic

#5F6215 #8F9520 #C0C72B #D4DA55 #E1E587

Accessibility & contrast

On white

1.83

#C0C72B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#C0C72B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0C72B

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0C72B	#FFFFFF	#000000	##000000
##C0C72B	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BD00

Deuteranopia (green-blind)

#D7C13A

Tritanopia (blue-blind)

#CDBAAB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #c0c72b;
/* rgb */ color: rgb(192, 199, 43);
/* oklch */ color: oklch(79.8% 0.166 112.3);

Tailwind

colors: {
  custom: {
    50: '#d7d773',
    500: '#c0c72b',
    950: '#000000',
  },
}

SCSS

$custom: #c0c72b;
$custom-light: #d7d773;
$custom-dark: #000000;

JSON

{
  "hex": "#c0c72b",
  "rgb": {
    "r": 192,
    "g": 199,
    "b": 43
  },
  "hsl": {
    "h": 62.692,
    "s": 64.463,
    "l": 47.451
  },
  "oklch": {
    "l": 0.79847,
    "c": 0.16569,
    "h": 112.3
  },
  "luminance": 0.52228
}

Semantic roles & 50–950 ramp

primary

#C0C72B

secondary

#2C296D

accent

#40E748

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C0C72B

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

Preview Lab → · Contrast checker → · Palette generator →