#CCDD45#CCDD45

#CCDD45 is a very light, vivid yellow. Relative luminance 0.650; OKLCH L 85.8% C 0.171 H 115.6°. Best body text is #000000 at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#CCDD45
RGB	rgb(204, 221, 69)
HSL	hsl(67, 69%, 57%)
HSV	hsv(67, 69%, 87%)
CMYK	cmyk(7.7%, 0%, 68.8%, 13.3%)
CIE-LAB	lab(84.47, -24.57, 68.93)
CIE-LCH	lch(84.47, 73.18, 109.62°)
OKLab	oklab(85.77% -0.0739 0.1541)
OKLCH	oklch(85.77% 0.171 115.6)
XYZ	xyz(51.8338, 64.9807, 15.4410)
Luminance	0.6498 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCDD45 #5645DD

analogous

#DDA245 #CCDD45 #80DD45

triadic

#CCDD45 #45CCDD #DD45CC

tetradic

#CCDD45 #45DDA2 #5645DD #DD4580

square

#CCDD45 #45DDA2 #5645DD #DD4580

split-complementary

#CCDD45 #4580DD #A245DD

monochromatic

#818E1A #B0C123 #CCDD45 #DAE679 #E8F0AC

Accessibility & contrast

On white

1.50

#CCDD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.00

#CCDD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCDD45

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCDD45	#FFFFFF	#000000	##000000
##CCDD45	1.00	1.50	14.00	14.00
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.00	21.00	1.00	1.00
##000000	14.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD22C

Deuteranopia (green-blind)

#EBD451

Tritanopia (blue-blind)

#D9D1BF

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ccdd45;
/* rgb */ color: rgb(204, 221, 69);
/* oklch */ color: oklch(85.8% 0.171 115.6);

Tailwind

colors: {
  custom: {
    50: '#dfe782',
    500: '#ccdd45',
    950: '#000000',
  },
}

SCSS

$custom: #ccdd45;
$custom-light: #dfe782;
$custom-dark: #000000;

JSON

{
  "hex": "#ccdd45",
  "rgb": {
    "r": 204,
    "g": 221,
    "b": 69
  },
  "hsl": {
    "h": 66.711,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.85772,
    "c": 0.17092,
    "h": 115.6
  },
  "luminance": 0.6498
}

Semantic roles & 50–950 ramp

primary

#CCDD45

secondary

#3E3393

accent

#3CEC50

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CCDD45

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

Preview Lab → · Contrast checker → · Palette generator →