#CCC63F#CCC63F

#CCC63F is a light, vivid yellow. Relative luminance 0.536; OKLCH L 80.8% C 0.151 H 106.8°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#CCC63F
RGB	rgb(204, 198, 63)
HSL	hsl(57, 58%, 52%)
HSV	hsv(57, 69%, 80%)
CMYK	cmyk(0%, 2.9%, 69.1%, 20%)
CIE-LAB	lab(78.22, -13.57, 64.93)
CIE-LCH	lch(78.22, 66.33, 101.81°)
OKLab	oklab(80.76% -0.0437 0.1447)
OKLCH	oklch(80.76% 0.151 106.8)
XYZ	xyz(45.9949, 53.5860, 12.6220)
Luminance	0.5358 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCC63F #3F45CC

analogous

#CC803F #CCC63F #8BCC3F

triadic

#CCC63F #3FCCC6 #C63FCC

tetradic

#CCC63F #3FCC80 #3F45CC #CC3F8B

square

#CCC63F #3FCC80 #3F45CC #CC3F8B

split-complementary

#CCC63F #3F8BCC #803FCC

monochromatic

#726F1E #A39E2B #CCC63F #D9D46F #E6E3A0

Accessibility & contrast

On white

1.79

#CCC63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#CCC63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCC63F

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCC63F	#FFFFFF	#000000	##000000
##CCC63F	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2A

Deuteranopia (green-blind)

#D9C448

Tritanopia (blue-blind)

#DBB9AB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #ccc63f;
/* rgb */ color: rgb(204, 198, 63);
/* oklch */ color: oklch(80.8% 0.151 106.8);

Tailwind

colors: {
  custom: {
    50: '#dfd77c',
    500: '#ccc63f',
    950: '#000000',
  },
}

SCSS

$custom: #ccc63f;
$custom-light: #dfd77c;
$custom-dark: #000000;

JSON

{
  "hex": "#ccc63f",
  "rgb": {
    "r": 204,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 57.447,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80758,
    "c": 0.15113,
    "h": 106.8
  },
  "luminance": 0.53584
}

Semantic roles & 50–950 ramp

primary

#CCC63F

secondary

#34377B

accent

#4DE147

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CCC63F

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

Preview Lab → · Contrast checker → · Palette generator →