#CC663A#CC663A

#CC663A is a light, vivid orange. Relative luminance 0.226; OKLCH L 62.4% C 0.142 H 42.8°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#CC663A
RGB	rgb(204, 102, 58)
HSL	hsl(18, 59%, 51%)
HSV	hsv(18, 72%, 80%)
CMYK	cmyk(0%, 50%, 71.6%, 20%)
CIE-LAB	lab(54.71, 37.23, 42.67)
CIE-LCH	lch(54.71, 56.63, 48.89°)
OKLab	oklab(62.35% 0.1043 0.0964)
OKLCH	oklch(62.35% 0.142 42.8)
XYZ	xyz(30.4198, 22.6493, 6.7720)
Luminance	0.2265 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC663A #3AA0CC

analogous

#CC3A57 #CC663A #CCAF3A

triadic

#CC663A #3ACC66 #663ACC

tetradic

#CC663A #57CC3A #3AA0CC #AF3ACC

square

#CC663A #57CC3A #3AA0CC #AF3ACC

split-complementary

#CC663A #3ACCAF #3A57CC

monochromatic

#6F351D #A04D29 #CC663A #D98C6B #E5B29B

Accessibility & contrast

On white

3.80

#CC663A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#CC663A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC663A

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC663A	#FFFFFF	#000000	##000000
##CC663A	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827535

Deuteranopia (green-blind)

#9B8C38

Tritanopia (blue-blind)

#DF515C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #cc663a;
/* rgb */ color: rgb(204, 102, 58);
/* oklch */ color: oklch(62.4% 0.142 42.8);

Tailwind

colors: {
  custom: {
    50: '#e29372',
    500: '#cc663a',
    950: '#000000',
  },
}

SCSS

$custom: #cc663a;
$custom-light: #e29372;
$custom-dark: #000000;

JSON

{
  "hex": "#cc663a",
  "rgb": {
    "r": 204,
    "g": 102,
    "b": 58
  },
  "hsl": {
    "h": 18.082,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.62352,
    "c": 0.14202,
    "h": 42.8
  },
  "luminance": 0.22646
}

Semantic roles & 50–950 ramp

primary

#CC663A

secondary

#91BED1

accent

#B3E246

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CC663A

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

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