#CCCF51#CCCF51

#CCCF51 is a very light, vivid yellow. Relative luminance 0.581; OKLCH L 82.8% C 0.147 H 110.5°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#CCCF51
RGB	rgb(204, 207, 81)
HSL	hsl(61, 57%, 56%)
HSV	hsv(61, 61%, 81%)
CMYK	cmyk(1.4%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(80.77, -17.02, 60.38)
CIE-LCH	lch(80.77, 62.73, 105.74°)
OKLab	oklab(82.84% -0.0516 0.1379)
OKLCH	oklch(82.84% 0.147 110.5)
XYZ	xyz(48.7013, 58.0583, 16.4239)
Luminance	0.5806 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCCF51 #5451CF

analogous

#CF9351 #CCCF51 #8DCF51

triadic

#CCCF51 #51CCCF #CF51CC

tetradic

#CCCF51 #51CF93 #5451CF #CF518D

square

#CCCF51 #51CF93 #5451CF #CF518D

split-complementary

#CCCF51 #518DCF #9351CF

monochromatic

#808224 #AFB231 #CCCF51 #DADC81 #E8E9B1

Accessibility & contrast

On white

1.67

#CCCF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#CCCF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCCF51

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCCF51	#FFFFFF	#000000	##000000
##CCCF51	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC642

Deuteranopia (green-blind)

#DFCA59

Tritanopia (blue-blind)

#D9C3B5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #cccf51;
/* rgb */ color: rgb(204, 207, 81);
/* oklch */ color: oklch(82.8% 0.147 110.5);

Tailwind

colors: {
  custom: {
    50: '#dedd87',
    500: '#cccf51',
    950: '#000000',
  },
}

SCSS

$custom: #cccf51;
$custom-light: #dedd87;
$custom-dark: #000000;

JSON

{
  "hex": "#cccf51",
  "rgb": {
    "r": 204,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 61.429,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.82836,
    "c": 0.14718,
    "h": 110.5
  },
  "luminance": 0.58057
}

Semantic roles & 50–950 ramp

primary

#CCCF51

secondary

#3D3B89

accent

#48E04B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CCCF51

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

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