#CCCA51#CCCA51

#CCCA51 is a light, vivid yellow. Relative luminance 0.557; OKLCH L 81.8% C 0.142 H 108.3°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#CCCA51
RGB	rgb(204, 202, 81)
HSL	hsl(59, 55%, 56%)
HSV	hsv(59, 60%, 80%)
CMYK	cmyk(0%, 1%, 60.3%, 20%)
CIE-LAB	lab(79.43, -14.52, 58.93)
CIE-LCH	lch(79.43, 60.69, 103.84°)
OKLab	oklab(81.76% -0.0445 0.1348)
OKLCH	oklch(81.76% 0.142 108.3)
XYZ	xyz(47.5091, 55.6739, 16.0265)
Luminance	0.5567 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCCA51 #5153CC

analogous

#CC8C51 #CCCA51 #90CC51

triadic

#CCCA51 #51CCCA #CA51CC

tetradic

#CCCA51 #51CC8C #5153CC #CC5190

square

#CCCA51 #51CC8C #5153CC #CC5190

split-complementary

#CCCA51 #5190CC #8C51CC

monochromatic

#7E7C25 #ADAB33 #CCCA51 #DAD880 #E8E7B0

Accessibility & contrast

On white

1.73

#CCCA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#CCCA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCCA51

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCCA51	#FFFFFF	#000000	##000000
##CCCA51	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C243

Deuteranopia (green-blind)

#DBC758

Tritanopia (blue-blind)

#DABEB0

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #ccca51;
/* rgb */ color: rgb(204, 202, 81);
/* oklch */ color: oklch(81.8% 0.142 108.3);

Tailwind

colors: {
  custom: {
    50: '#ded987',
    500: '#ccca51',
    950: '#000000',
  },
}

SCSS

$custom: #ccca51;
$custom-light: #ded987;
$custom-dark: #000000;

JSON

{
  "hex": "#ccca51",
  "rgb": {
    "r": 204,
    "g": 202,
    "b": 81
  },
  "hsl": {
    "h": 59.024,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81764,
    "c": 0.14194,
    "h": 108.3
  },
  "luminance": 0.55673
}

Semantic roles & 50–950 ramp

primary

#CCCA51

secondary

#3C3D86

accent

#4CDE4A

background

#FEFEFC

surface

#FCFBF3

border

#D5D4CD

text

#16140C

muted

#84837F

Preview Lab

Preview with #CCCA51

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

Preview Lab → · Contrast checker → · Palette generator →