#CCCA37#CCCA37

#CCCA37 is a light, vivid yellow. Relative luminance 0.554; OKLCH L 81.6% C 0.160 H 108.7°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#CCCA37
RGB	rgb(204, 202, 55)
HSL	hsl(59, 59%, 51%)
HSV	hsv(59, 73%, 80%)
CMYK	cmyk(0%, 1%, 73%, 20%)
CIE-LAB	lab(79.25, -15.96, 68.76)
CIE-LCH	lch(79.25, 70.59, 103.07°)
OKLab	oklab(81.56% -0.0512 0.1514)
OKLCH	oklch(81.56% 0.16 108.7)
XYZ	xyz(46.7137, 55.3557, 11.8377)
Luminance	0.5535 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCCA37 #3739CC

analogous

#CC8037 #CCCA37 #83CC37

triadic

#CCCA37 #37CCCA #CA37CC

tetradic

#CCCA37 #37CC80 #3739CC #CC3783

square

#CCCA37 #37CC80 #3739CC #CC3783

split-complementary

#CCCA37 #3783CC #8037CC

monochromatic

#6D6C1C #9E9C28 #CCCA37 #D8D768 #E5E499

Accessibility & contrast

On white

1.74

#CCCA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#CCCA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCCA37

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCCA37	#FFFFFF	#000000	##000000
##CCCA37	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC219

Deuteranopia (green-blind)

#DDC742

Tritanopia (blue-blind)

#DBBDAE

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #ccca37;
/* rgb */ color: rgb(204, 202, 55);
/* oklch */ color: oklch(81.6% 0.160 108.7);

Tailwind

colors: {
  custom: {
    50: '#dfd979',
    500: '#ccca37',
    950: '#000000',
  },
}

SCSS

$custom: #ccca37;
$custom-light: #dfd979;
$custom-dark: #000000;

JSON

{
  "hex": "#ccca37",
  "rgb": {
    "r": 204,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 59.195,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.81561,
    "c": 0.15979,
    "h": 108.7
  },
  "luminance": 0.55354
}

Semantic roles & 50–950 ramp

primary

#CCCA37

secondary

#313276

accent

#47E345

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CCCA37

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

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