#C0C040#C0C040

#C0C040 is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.5% C 0.146 H 109.3°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#C0C040
RGB	rgb(192, 192, 64)
HSL	hsl(60, 50%, 50%)
HSV	hsv(60, 67%, 75%)
CMYK	cmyk(0%, 0%, 66.7%, 24.7%)
CIE-LAB	lab(75.62, -15.56, 61.62)
CIE-LCH	lch(75.62, 63.56, 104.17°)
OKLab	oklab(78.45% -0.0485 0.1382)
OKLCH	oklch(78.45% 0.147 109.3)
XYZ	xyz(41.5147, 49.2771, 12.1741)
Luminance	0.4928 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0C040 #4040C0

analogous

#C08040 #C0C040 #80C040

triadic

#C0C040 #40C0C0 #C040C0

tetradic

#C0C040 #40C080 #4040C0 #C04080

square

#C0C040 #40C080 #4040C0 #C04080

split-complementary

#C0C040 #4080C0 #8040C0

monochromatic

#646421 #929230 #C0C040 #CFCF6E #DEDE9C

Accessibility & contrast

On white

1.93

#C0C040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#C0C040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0C040

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0C040	#FFFFFF	#000000	##000000
##C0C040	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82D

Deuteranopia (green-blind)

#D1BC49

Tritanopia (blue-blind)

#CDB4A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c0c040;
/* rgb */ color: rgb(192, 192, 64);
/* oklch */ color: oklch(78.5% 0.146 109.3);

Tailwind

colors: {
  custom: {
    50: '#d6d27c',
    500: '#c0c040',
    950: '#000000',
  },
}

SCSS

$custom: #c0c040;
$custom-light: #d6d27c;
$custom-dark: #000000;

JSON

{
  "hex": "#c0c040",
  "rgb": {
    "r": 192,
    "g": 192,
    "b": 64
  },
  "hsl": {
    "h": 60,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7845,
    "c": 0.1465,
    "h": 109.3
  },
  "luminance": 0.49276
}

Semantic roles & 50–950 ramp

primary

#C0C040

secondary

#9191CB

accent

#4EDA4E

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C0C040

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

Preview Lab → · Contrast checker → · Palette generator →