#CCC03F#CCC03F

#CCC03F is a light, vivid yellow. Relative luminance 0.509; OKLCH L 79.5% C 0.146 H 104.0°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#CCC03F
RGB	rgb(204, 192, 63)
HSL	hsl(55, 58%, 52%)
HSV	hsv(55, 69%, 80%)
CMYK	cmyk(0%, 5.9%, 69.1%, 20%)
CIE-LAB	lab(76.62, -10.52, 63.33)
CIE-LCH	lch(76.62, 64.20, 99.43°)
OKLab	oklab(79.48% -0.0351 0.1413)
OKLCH	oklch(79.48% 0.146 104)
XYZ	xyz(44.6505, 50.8973, 12.1739)
Luminance	0.5090 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCC03F #3F4BCC

analogous

#CC7A3F #CCC03F #91CC3F

triadic

#CCC03F #3FCCC0 #C03FCC

tetradic

#CCC03F #3FCC7A #3F4BCC #CC3F91

square

#CCC03F #3FCC7A #3F4BCC #CC3F91

split-complementary

#CCC03F #3F91CC #7A3FCC

monochromatic

#726B1E #A3982B #CCC03F #D9D06F #E6E0A0

Accessibility & contrast

On white

1.88

#CCC03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#CCC03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCC03F

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCC03F	#FFFFFF	#000000	##000000
##CCC03F	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA2B

Deuteranopia (green-blind)

#D5C047

Tritanopia (blue-blind)

#DBB3A6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #ccc03f;
/* rgb */ color: rgb(204, 192, 63);
/* oklch */ color: oklch(79.5% 0.146 104.0);

Tailwind

colors: {
  custom: {
    50: '#dfd27c',
    500: '#ccc03f',
    950: '#000000',
  },
}

SCSS

$custom: #ccc03f;
$custom-light: #dfd27c;
$custom-dark: #000000;

JSON

{
  "hex": "#ccc03f",
  "rgb": {
    "r": 204,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 54.894,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.79481,
    "c": 0.14561,
    "h": 104
  },
  "luminance": 0.50896
}

Semantic roles & 50–950 ramp

primary

#CCC03F

secondary

#343A7B

accent

#54E147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CCC03F

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

Preview Lab → · Contrast checker → · Palette generator →