#C0C731#C0C731

#C0C731 is a light, vivid yellow. Relative luminance 0.523; OKLCH L 79.9% C 0.163 H 112.3°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#C0C731
RGB	rgb(192, 199, 49)
HSL	hsl(63, 60%, 49%)
HSV	hsv(63, 75%, 78%)
CMYK	cmyk(3.5%, 0%, 75.4%, 22%)
CIE-LAB	lab(77.45, -19.79, 68.69)
CIE-LCH	lch(77.45, 71.48, 106.07°)
OKLab	oklab(79.88% -0.0617 0.1506)
OKLCH	oklch(79.88% 0.163 112.3)
XYZ	xyz(42.7174, 52.2761, 10.7452)
Luminance	0.5228 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0C731 #3831C7

analogous

#C78331 #C0C731 #75C731

triadic

#C0C731 #31C0C7 #C731C0

tetradic

#C0C731 #31C783 #3831C7 #C73175

square

#C0C731 #31C783 #3831C7 #C73175

split-complementary

#C0C731 #3175C7 #8331C7

monochromatic

#616519 #919625 #C0C731 #D2D75E #DFE38F

Accessibility & contrast

On white

1.83

#C0C731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#C0C731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0C731

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0C731	#FFFFFF	#000000	##000000
##C0C731	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE09

Deuteranopia (green-blind)

#D7C13E

Tritanopia (blue-blind)

#CDBBAB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #c0c731;
/* rgb */ color: rgb(192, 199, 49);
/* oklch */ color: oklch(79.9% 0.163 112.3);

Tailwind

colors: {
  custom: {
    50: '#d7d775',
    500: '#c0c731',
    950: '#000000',
  },
}

SCSS

$custom: #c0c731;
$custom-light: #d7d775;
$custom-dark: #000000;

JSON

{
  "hex": "#c0c731",
  "rgb": {
    "r": 192,
    "g": 199,
    "b": 49
  },
  "hsl": {
    "h": 62.8,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.79878,
    "c": 0.16276,
    "h": 112.3
  },
  "luminance": 0.52275
}

Semantic roles & 50–950 ramp

primary

#C0C731

secondary

#302D6F

accent

#44E44C

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C0C731

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

Preview Lab → · Contrast checker → · Palette generator →