#C0CF43#C0CF43

#C0CF43 is a light, vivid yellow. Relative luminance 0.562; OKLCH L 81.8% C 0.160 H 115.3°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#C0CF43
RGB	rgb(192, 207, 67)
HSL	hsl(66, 59%, 54%)
HSV	hsv(66, 68%, 81%)
CMYK	cmyk(7.2%, 0%, 67.6%, 18.8%)
CIE-LAB	lab(79.75, -22.83, 64.65)
CIE-LCH	lch(79.75, 68.56, 109.45°)
OKLab	oklab(81.76% -0.0686 0.1451)
OKLCH	oklch(81.76% 0.16 115.3)
XYZ	xyz(45.0653, 56.2381, 13.7901)
Luminance	0.5624 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CF43 #5243CF

analogous

#CF9843 #C0CF43 #7ACF43

triadic

#C0CF43 #43C0CF #CF43C0

tetradic

#C0CF43 #43CF98 #5243CF #CF437A

square

#C0CF43 #43CF98 #5243CF #CF437A

split-complementary

#C0CF43 #437ACF #9843CF

monochromatic

#6F791F #9CAA2B #C0CF43 #D0DB74 #E1E8A5

Accessibility & contrast

On white

1.71

#C0CF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#C0CF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CF43

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CF43	#FFFFFF	#000000	##000000
##C0CF43	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC52E

Deuteranopia (green-blind)

#DCC74D

Tritanopia (blue-blind)

#CCC3B3

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #c0cf43;
/* rgb */ color: rgb(192, 207, 67);
/* oklch */ color: oklch(81.8% 0.160 115.3);

Tailwind

colors: {
  custom: {
    50: '#d6dd7f',
    500: '#c0cf43',
    950: '#000000',
  },
}

SCSS

$custom: #c0cf43;
$custom-light: #d6dd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c0cf43",
  "rgb": {
    "r": 192,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 66.429,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.81758,
    "c": 0.16047,
    "h": 115.3
  },
  "luminance": 0.56237
}

Semantic roles & 50–950 ramp

primary

#C0CF43

secondary

#3D3581

accent

#45E356

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C0CF43

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

Preview Lab → · Contrast checker → · Palette generator →