#CCCC63#CCCC63

#CCCC63 is a very light, vivid yellow. Relative luminance 0.569; OKLCH L 82.4% C 0.128 H 108.9°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#CCCC63
RGB	rgb(204, 204, 99)
HSL	hsl(60, 51%, 59%)
HSV	hsv(60, 51%, 80%)
CMYK	cmyk(0%, 0%, 51.5%, 20%)
CIE-LAB	lab(80.14, -14.16, 51.65)
CIE-LCH	lch(80.14, 53.55, 105.33°)
OKLab	oklab(82.39% -0.0415 0.1213)
OKLCH	oklch(82.39% 0.128 108.9)
XYZ	xyz(48.7480, 56.9252, 20.2217)
Luminance	0.5692 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCCC63 #6363CC

analogous

#CC9863 #CCCC63 #98CC63

triadic

#CCCC63 #63CCCC #CC63CC

tetradic

#CCCC63 #63CC98 #6363CC #CC6398

square

#CCCC63 #63CC98 #6363CC #CC6398

split-complementary

#CCCC63 #6398CC #9863CC

monochromatic

#88882C #B6B63C #CCCC63 #DBDB91 #EAEABF

Accessibility & contrast

On white

1.70

#CCCC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#CCCC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCCC63

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCCC63	#FFFFFF	#000000	##000000
##CCCC63	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC559

Deuteranopia (green-blind)

#DCC968

Tritanopia (blue-blind)

#D8C1B4

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #cccc63;
/* rgb */ color: rgb(204, 204, 99);
/* oklch */ color: oklch(82.4% 0.128 108.9);

Tailwind

colors: {
  custom: {
    50: '#dedb92',
    500: '#cccc63',
    950: '#000000',
  },
}

SCSS

$custom: #cccc63;
$custom-light: #dedb92;
$custom-dark: #000000;

JSON

{
  "hex": "#cccc63",
  "rgb": {
    "r": 204,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 60,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82386,
    "c": 0.1282,
    "h": 108.9
  },
  "luminance": 0.56924
}

Semantic roles & 50–950 ramp

primary

#CCCC63

secondary

#44448F

accent

#4EDA4E

background

#FEFEFC

surface

#FCFBF4

border

#D5D4CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #CCCC63

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

Preview Lab → · Contrast checker → · Palette generator →