#C4C03C#C4C03C

#C4C03C is a light, vivid yellow. Relative luminance 0.498; OKLCH L 78.8% C 0.149 H 107.6°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#C4C03C
RGB	rgb(196, 192, 60)
HSL	hsl(58, 54%, 50%)
HSV	hsv(58, 69%, 77%)
CMYK	cmyk(0%, 2%, 69.4%, 23.1%)
CIE-LAB	lab(75.92, -14.08, 63.56)
CIE-LCH	lch(75.92, 65.10, 102.49°)
OKLab	oklab(78.76% -0.045 0.1415)
OKLCH	oklch(78.76% 0.149 107.6)
XYZ	xyz(42.4318, 49.7627, 11.6441)
Luminance	0.4976 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4C03C #3C40C4

analogous

#C47C3C #C4C03C #84C43C

triadic

#C4C03C #3CC4C0 #C03CC4

tetradic

#C4C03C #3CC47C #3C40C4 #C43C84

square

#C4C03C #3CC47C #3C40C4 #C43C84

split-complementary

#C4C03C #3C84C4 #7C3CC4

monochromatic

#67641F #96922D #C4C03C #D2CF6B #E0DE9A

Accessibility & contrast

On white

1.92

#C4C03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#C4C03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4C03C

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4C03C	#FFFFFF	#000000	##000000
##C4C03C	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B827

Deuteranopia (green-blind)

#D2BD45

Tritanopia (blue-blind)

#D2B4A6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #c4c03c;
/* rgb */ color: rgb(196, 192, 60);
/* oklch */ color: oklch(78.8% 0.149 107.6);

Tailwind

colors: {
  custom: {
    50: '#d9d27a',
    500: '#c4c03c',
    950: '#000000',
  },
}

SCSS

$custom: #c4c03c;
$custom-light: #d9d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#c4c03c",
  "rgb": {
    "r": 196,
    "g": 192,
    "b": 60
  },
  "hsl": {
    "h": 58.235,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7876,
    "c": 0.14851,
    "h": 107.6
  },
  "luminance": 0.49761
}

Semantic roles & 50–950 ramp

primary

#C4C03C

secondary

#9091CC

accent

#4FDD4B

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C4C03C

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

Preview Lab → · Contrast checker → · Palette generator →