#CCDD63#CCDD63

#CCDD63 is a very light, vivid yellow. Relative luminance 0.655; OKLCH L 86.0% C 0.148 H 116.2°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#CCDD63
RGB	rgb(204, 221, 99)
HSL	hsl(68, 64%, 63%)
HSV	hsv(68, 55%, 87%)
CMYK	cmyk(7.7%, 0%, 55.2%, 13.3%)
CIE-LAB	lab(84.72, -22.55, 56.93)
CIE-LCH	lch(84.72, 61.23, 111.61°)
OKLab	oklab(86.04% -0.0653 0.1327)
OKLCH	oklch(86.04% 0.148 116.2)
XYZ	xyz(53.0113, 65.4518, 21.6428)
Luminance	0.6545 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCDD63 #7463DD

analogous

#DDB163 #CCDD63 #8FDD63

triadic

#CCDD63 #63CCDD #DD63CC

tetradic

#CCDD63 #63DDB1 #7463DD #DD638F

square

#CCDD63 #63DDB1 #7463DD #DD638F

split-complementary

#CCDD63 #638FDD #B163DD

monochromatic

#91A223 #BCD231 #CCDD63 #DCE895 #EDF3C7

Accessibility & contrast

On white

1.49

#CCDD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#CCDD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCDD63

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCDD63	#FFFFFF	#000000	##000000
##CCDD63	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD356

Deuteranopia (green-blind)

#E9D46A

Tritanopia (blue-blind)

#D7D2C2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ccdd63;
/* rgb */ color: rgb(204, 221, 99);
/* oklch */ color: oklch(86.0% 0.148 116.2);

Tailwind

colors: {
  custom: {
    50: '#dee793',
    500: '#ccdd63',
    950: '#000000',
  },
}

SCSS

$custom: #ccdd63;
$custom-light: #dee793;
$custom-dark: #000000;

JSON

{
  "hex": "#ccdd63",
  "rgb": {
    "r": 204,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 68.361,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.86044,
    "c": 0.14788,
    "h": 116.2
  },
  "luminance": 0.65451
}

Semantic roles & 50–950 ramp

primary

#CCDD63

secondary

#4D3FA5

accent

#19CC32

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #CCDD63

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

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