#CCDD34#CCDD34

#CCDD34 is a very light, vivid yellow. Relative luminance 0.648; OKLCH L 85.7% C 0.180 H 115.5°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#CCDD34
RGB	rgb(204, 221, 52)
HSL	hsl(66, 71%, 54%)
HSV	hsv(66, 76%, 87%)
CMYK	cmyk(7.7%, 0%, 76.5%, 13.3%)
CIE-LAB	lab(84.38, -25.37, 74.46)
CIE-LCH	lch(84.38, 78.67, 108.81°)
OKLab	oklab(85.67% -0.0776 0.163)
OKLCH	oklch(85.67% 0.18 115.5)
XYZ	xyz(51.3796, 64.7991, 13.0490)
Luminance	0.6480 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCDD34 #4534DD

analogous

#DD9A34 #CCDD34 #77DD34

triadic

#CCDD34 #34CCDD #DD34CC

tetradic

#CCDD34 #34DD9A #4534DD #DD3477

square

#CCDD34 #34DD9A #4534DD #DD3477

split-complementary

#CCDD34 #3477DD #9A34DD

monochromatic

#768116 #A6B51E #CCDD34 #D9E668 #E6EF9D

Accessibility & contrast

On white

1.50

#CCDD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#CCDD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCDD34

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCDD34	#FFFFFF	#000000	##000000
##CCDD34	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD200

Deuteranopia (green-blind)

#ECD444

Tritanopia (blue-blind)

#D9D0BE

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ccdd34;
/* rgb */ color: rgb(204, 221, 52);
/* oklch */ color: oklch(85.7% 0.180 115.5);

Tailwind

colors: {
  custom: {
    50: '#e0e779',
    500: '#ccdd34',
    950: '#000000',
  },
}

SCSS

$custom: #ccdd34;
$custom-light: #e0e779;
$custom-dark: #000000;

JSON

{
  "hex": "#ccdd34",
  "rgb": {
    "r": 204,
    "g": 221,
    "b": 52
  },
  "hsl": {
    "h": 66.036,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.85667,
    "c": 0.18047,
    "h": 115.5
  },
  "luminance": 0.64798
}

Semantic roles & 50–950 ramp

primary

#CCDD34

secondary

#362D88

accent

#3AEE4C

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160A

muted

#84847D

Preview Lab

Preview with #CCDD34

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

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