#CCCB37#CCCB37

#CCCB37 is a light, vivid yellow. Relative luminance 0.558; OKLCH L 81.8% C 0.161 H 109.1°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#CCCB37
RGB	rgb(204, 203, 55)
HSL	hsl(60, 59%, 51%)
HSV	hsv(60, 73%, 80%)
CMYK	cmyk(0%, 0.5%, 73%, 20%)
CIE-LAB	lab(79.52, -16.46, 69.02)
CIE-LCH	lch(79.52, 70.95, 103.41°)
OKLab	oklab(81.78% -0.0526 0.1519)
OKLCH	oklch(81.78% 0.161 109.1)
XYZ	xyz(46.9491, 55.8265, 11.9162)
Luminance	0.5583 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCCB37 #3738CC

analogous

#CC8037 #CCCB37 #82CC37

triadic

#CCCB37 #37CCCB #CB37CC

tetradic

#CCCB37 #37CC80 #3738CC #CC3782

square

#CCCB37 #37CC80 #3738CC #CC3782

split-complementary

#CCCB37 #3782CC #8037CC

monochromatic

#6D6C1C #9E9D28 #CCCB37 #D8D868 #E5E499

Accessibility & contrast

On white

1.73

#CCCB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#CCCB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCCB37

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCCB37	#FFFFFF	#000000	##000000
##CCCB37	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC218

Deuteranopia (green-blind)

#DEC743

Tritanopia (blue-blind)

#DBBEAF

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #cccb37;
/* rgb */ color: rgb(204, 203, 55);
/* oklch */ color: oklch(81.8% 0.161 109.1);

Tailwind

colors: {
  custom: {
    50: '#dfda79',
    500: '#cccb37',
    950: '#000000',
  },
}

SCSS

$custom: #cccb37;
$custom-light: #dfda79;
$custom-dark: #000000;

JSON

{
  "hex": "#cccb37",
  "rgb": {
    "r": 204,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 59.597,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.81776,
    "c": 0.16075,
    "h": 109.1
  },
  "luminance": 0.55825
}

Semantic roles & 50–950 ramp

primary

#CCCB37

secondary

#313176

accent

#46E345

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#16140A

muted

#84837D

Preview Lab

Preview with #CCCB37

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

Preview Lab → · Contrast checker → · Palette generator →