#C4C03E#C4C03E

#C4C03E is a light, vivid yellow. Relative luminance 0.498; OKLCH L 78.8% C 0.147 H 107.6°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#C4C03E
RGB	rgb(196, 192, 62)
HSL	hsl(58, 53%, 51%)
HSV	hsv(58, 68%, 77%)
CMYK	cmyk(0%, 2%, 68.4%, 23.1%)
CIE-LAB	lab(75.94, -13.98, 62.81)
CIE-LCH	lch(75.94, 64.35, 102.55°)
OKLab	oklab(78.77% -0.0445 0.1403)
OKLCH	oklch(78.77% 0.147 107.6)
XYZ	xyz(42.4856, 49.7842, 11.9278)
Luminance	0.4978 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4C03E #3E42C4

analogous

#C47D3E #C4C03E #85C43E

triadic

#C4C03E #3EC4C0 #C03EC4

tetradic

#C4C03E #3EC47D #3E42C4 #C43E85

square

#C4C03E #3EC47D #3E42C4 #C43E85

split-complementary

#C4C03E #3E85C4 #7D3EC4

monochromatic

#686620 #97942E #C4C03E #D2CF6D #E1DF9C

Accessibility & contrast

On white

1.92

#C4C03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#C4C03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4C03E

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4C03E	#FFFFFF	#000000	##000000
##C4C03E	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92A

Deuteranopia (green-blind)

#D2BD47

Tritanopia (blue-blind)

#D2B4A6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #c4c03e;
/* rgb */ color: rgb(196, 192, 62);
/* oklch */ color: oklch(78.8% 0.147 107.6);

Tailwind

colors: {
  custom: {
    50: '#d9d27b',
    500: '#c4c03e',
    950: '#000000',
  },
}

SCSS

$custom: #c4c03e;
$custom-light: #d9d27b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4c03e",
  "rgb": {
    "r": 196,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 58.209,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78775,
    "c": 0.14719,
    "h": 107.6
  },
  "luminance": 0.49783
}

Semantic roles & 50–950 ramp

primary

#C4C03E

secondary

#9193CD

accent

#50DD4B

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C4C03E

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

Preview Lab → · Contrast checker → · Palette generator →