#C0CA31#C0CA31

#C0CA31 is a light, vivid yellow. Relative luminance 0.537; OKLCH L 80.5% C 0.166 H 113.4°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#C0CA31
RGB	rgb(192, 202, 49)
HSL	hsl(64, 61%, 49%)
HSV	hsv(64, 76%, 79%)
CMYK	cmyk(5%, 0%, 75.7%, 20.8%)
CIE-LAB	lab(78.27, -21.27, 69.45)
CIE-LCH	lch(78.27, 72.63, 107.03°)
OKLab	oklab(80.54% -0.0659 0.1522)
OKLCH	oklch(80.54% 0.166 113.4)
XYZ	xyz(43.4145, 53.6702, 10.9775)
Luminance	0.5367 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CA31 #3B31CA

analogous

#CA8831 #C0CA31 #73CA31

triadic

#C0CA31 #31C0CA #CA31C0

tetradic

#C0CA31 #31CA88 #3B31CA #CA3173

square

#C0CA31 #31CA88 #3B31CA #CA3173

split-complementary

#C0CA31 #3173CA #8831CA

monochromatic

#626719 #919925 #C0CA31 #D1D860 #DFE491

Accessibility & contrast

On white

1.79

#C0CA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#C0CA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CA31

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CA31	#FFFFFF	#000000	##000000
##C0CA31	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C006

Deuteranopia (green-blind)

#D9C33E

Tritanopia (blue-blind)

#CDBEAD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c0ca31;
/* rgb */ color: rgb(192, 202, 49);
/* oklch */ color: oklch(80.5% 0.166 113.4);

Tailwind

colors: {
  custom: {
    50: '#d7d976',
    500: '#c0ca31',
    950: '#000000',
  },
}

SCSS

$custom: #c0ca31;
$custom-light: #d7d976;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ca31",
  "rgb": {
    "r": 192,
    "g": 202,
    "b": 49
  },
  "hsl": {
    "h": 63.922,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.80538,
    "c": 0.16583,
    "h": 113.4
  },
  "luminance": 0.53669
}

Semantic roles & 50–950 ramp

primary

#C0CA31

secondary

#322E72

accent

#44E44E

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C0CA31

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

Preview Lab → · Contrast checker → · Palette generator →