#C0CA3F#C0CA3F

#C0CA3F is a light, vivid yellow. Relative luminance 0.538; OKLCH L 80.6% C 0.158 H 113.5°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#C0CA3F
RGB	rgb(192, 202, 63)
HSL	hsl(64, 57%, 52%)
HSV	hsv(64, 69%, 79%)
CMYK	cmyk(5%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(78.35, -20.60, 64.74)
CIE-LCH	lch(78.35, 67.94, 107.65°)
OKLab	oklab(80.63% -0.0627 0.1446)
OKLCH	oklch(80.63% 0.158 113.5)
XYZ	xyz(43.7572, 53.8073, 12.7825)
Luminance	0.5381 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CA3F #493FCA

analogous

#CA8F3F #C0CA3F #7ACA3F

triadic

#C0CA3F #3FC0CA #CA3FC0

tetradic

#C0CA3F #3FCA8F #493FCA #CA3F7A

square

#C0CA3F #3FCA8F #493FCA #CA3F7A

split-complementary

#C0CA3F #3F7ACA #8F3FCA

monochromatic

#6A701F #97A02C #C0CA3F #D0D76F #DFE49F

Accessibility & contrast

On white

1.79

#C0CA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#C0CA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CA3F

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CA3F	#FFFFFF	#000000	##000000
##C0CA3F	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C029

Deuteranopia (green-blind)

#D9C349

Tritanopia (blue-blind)

#CDBEAE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c0ca3f;
/* rgb */ color: rgb(192, 202, 63);
/* oklch */ color: oklch(80.6% 0.158 113.5);

Tailwind

colors: {
  custom: {
    50: '#d6da7c',
    500: '#c0ca3f',
    950: '#000000',
  },
}

SCSS

$custom: #c0ca3f;
$custom-light: #d6da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ca3f",
  "rgb": {
    "r": 192,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 64.317,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.80628,
    "c": 0.15767,
    "h": 113.5
  },
  "luminance": 0.53806
}

Semantic roles & 50–950 ramp

primary

#C0CA3F

secondary

#393479

accent

#48E053

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C0CA3F

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

Preview Lab → · Contrast checker → · Palette generator →