#CCDB33#CCDB33

#CCDB33 is a very light, vivid yellow. Relative luminance 0.637; OKLCH L 85.2% C 0.179 H 114.8°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#CCDB33
RGB	rgb(204, 219, 51)
HSL	hsl(65, 70%, 53%)
HSV	hsv(65, 77%, 86%)
CMYK	cmyk(6.8%, 0%, 76.7%, 14.1%)
CIE-LAB	lab(83.83, -24.45, 74.26)
CIE-LCH	lch(83.83, 78.18, 108.22°)
OKLab	oklab(85.22% -0.0751 0.1623)
OKLCH	oklch(85.22% 0.179 114.8)
XYZ	xyz(50.8324, 63.7404, 12.7567)
Luminance	0.6374 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCDB33 #4233DB

analogous

#DB9633 #CCDB33 #78DB33

triadic

#CCDB33 #33CCDB #DB33CC

tetradic

#CCDB33 #33DB96 #4233DB #DB3378

square

#CCDB33 #33DB96 #4233DB #DB3378

split-complementary

#CCDB33 #3378DB #9633DB

monochromatic

#747D16 #A4B11F #CCDB33 #D9E467 #E6ED9B

Accessibility & contrast

On white

1.53

#CCDB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#CCDB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCDB33

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCDB33	#FFFFFF	#000000	##000000
##CCDB33	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD000

Deuteranopia (green-blind)

#EAD243

Tritanopia (blue-blind)

#DACEBC

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ccdb33;
/* rgb */ color: rgb(204, 219, 51);
/* oklch */ color: oklch(85.2% 0.179 114.8);

Tailwind

colors: {
  custom: {
    50: '#e0e679',
    500: '#ccdb33',
    950: '#000000',
  },
}

SCSS

$custom: #ccdb33;
$custom-light: #e0e679;
$custom-dark: #000000;

JSON

{
  "hex": "#ccdb33",
  "rgb": {
    "r": 204,
    "g": 219,
    "b": 51
  },
  "hsl": {
    "h": 65.357,
    "s": 70,
    "l": 52.941
  },
  "oklch": {
    "l": 0.85224,
    "c": 0.17887,
    "h": 114.8
  },
  "luminance": 0.63739
}

Semantic roles & 50–950 ramp

primary

#CCDB33

secondary

#352D85

accent

#3BED4B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CCDB33

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

Preview Lab → · Contrast checker → · Palette generator →