#CCC64B#CCC64B

#CCC64B is a light, vivid yellow. Relative luminance 0.537; OKLCH L 80.9% C 0.143 H 106.5°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#CCC64B
RGB	rgb(204, 198, 75)
HSL	hsl(57, 56%, 55%)
HSV	hsv(57, 63%, 80%)
CMYK	cmyk(0%, 2.9%, 63.2%, 20%)
CIE-LAB	lab(78.31, -12.89, 60.27)
CIE-LCH	lch(78.31, 61.63, 102.07°)
OKLab	oklab(80.86% -0.0405 0.1368)
OKLCH	oklch(80.86% 0.143 106.5)
XYZ	xyz(46.3675, 53.7351, 14.5847)
Luminance	0.5373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCC64B #4B51CC

analogous

#CC854B #CCC64B #92CC4B

triadic

#CCC64B #4BCCC6 #C64BCC

tetradic

#CCC64B #4BCC85 #4B51CC #CC4B92

square

#CCC64B #4BCC85 #4B51CC #CC4B92

split-complementary

#CCC64B #4B92CC #854BCC

monochromatic

#7A7623 #AAA430 #CCC64B #DAD57B #E7E4AA

Accessibility & contrast

On white

1.79

#CCC64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#CCC64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCC64B

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCC64B	#FFFFFF	#000000	##000000
##CCC64B	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3C

Deuteranopia (green-blind)

#D9C452

Tritanopia (blue-blind)

#DABAAC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #ccc64b;
/* rgb */ color: rgb(204, 198, 75);
/* oklch */ color: oklch(80.9% 0.143 106.5);

Tailwind

colors: {
  custom: {
    50: '#dfd783',
    500: '#ccc64b',
    950: '#000000',
  },
}

SCSS

$custom: #ccc64b;
$custom-light: #dfd783;
$custom-dark: #000000;

JSON

{
  "hex": "#ccc64b",
  "rgb": {
    "r": 204,
    "g": 198,
    "b": 75
  },
  "hsl": {
    "h": 57.209,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80855,
    "c": 0.14263,
    "h": 106.5
  },
  "luminance": 0.53734
}

Semantic roles & 50–950 ramp

primary

#CCC64B

secondary

#393C82

accent

#50DF49

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140B

muted

#84837E

Preview Lab

Preview with #CCC64B

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

Preview Lab → · Contrast checker → · Palette generator →