#CCD03B#CCD03B

#CCD03B is a very light, vivid yellow. Relative luminance 0.583; OKLCH L 82.9% C 0.163 H 111.0°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#CCD03B
RGB	rgb(204, 208, 59)
HSL	hsl(62, 61%, 52%)
HSV	hsv(62, 72%, 82%)
CMYK	cmyk(1.9%, 0%, 71.6%, 18.4%)
CIE-LAB	lab(80.89, -18.76, 68.97)
CIE-LCH	lch(80.89, 71.47, 105.21°)
OKLab	oklab(82.88% -0.0586 0.1525)
OKLCH	oklch(82.88% 0.163 111)
XYZ	xyz(48.2488, 58.2662, 12.8417)
Luminance	0.5827 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCD03B #3F3BD0

analogous

#D08A3B #CCD03B #81D03B

triadic

#CCD03B #3BCCD0 #D03BCC

tetradic

#CCD03B #3BD08A #3F3BD0 #D03B81

square

#CCD03B #3BD08A #3F3BD0 #D03B81

split-complementary

#CCD03B #3B81D0 #8A3BD0

monochromatic

#72751C #A3A628 #CCD03B #D9DC6C #E6E89E

Accessibility & contrast

On white

1.66

#CCD03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#CCD03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCD03B

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCD03B	#FFFFFF	#000000	##000000
##CCD03B	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C71E

Deuteranopia (green-blind)

#E1CB47

Tritanopia (blue-blind)

#DAC3B3

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #ccd03b;
/* rgb */ color: rgb(204, 208, 59);
/* oklch */ color: oklch(82.9% 0.163 111.0);

Tailwind

colors: {
  custom: {
    50: '#dfde7b',
    500: '#ccd03b',
    950: '#000000',
  },
}

SCSS

$custom: #ccd03b;
$custom-light: #dfde7b;
$custom-dark: #000000;

JSON

{
  "hex": "#ccd03b",
  "rgb": {
    "r": 204,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 61.611,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.82879,
    "c": 0.16339,
    "h": 111
  },
  "luminance": 0.58265
}

Semantic roles & 50–950 ramp

primary

#CCD03B

secondary

#34327D

accent

#43E448

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #CCD03B

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

Preview Lab → · Contrast checker → · Palette generator →