#CC603D#CC603D

#CC603D is a mid, vivid red. Relative luminance 0.215; OKLCH L 61.5% C 0.146 H 38.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#CC603D
RGB	rgb(204, 96, 61)
HSL	hsl(15, 58%, 52%)
HSV	hsv(15, 70%, 80%)
CMYK	cmyk(0%, 52.9%, 70.1%, 20%)
CIE-LAB	lab(53.54, 40.43, 39.79)
CIE-LCH	lch(53.54, 56.72, 44.55°)
OKLab	oklab(61.47% 0.1146 0.0908)
OKLCH	oklch(61.47% 0.146 38.4)
XYZ	xyz(29.9298, 21.5438, 6.9962)
Luminance	0.2154 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC603D #3DA9CC

analogous

#CC3D62 #CC603D #CCA73D

triadic

#CC603D #3DCC60 #603DCC

tetradic

#CC603D #62CC3D #3DA9CC #A73DCC

square

#CC603D #62CC3D #3DA9CC #A73DCC

split-complementary

#CC603D #3DCCA7 #3D62CC

monochromatic

#71321E #A1482A #CC603D #D9886D #E5AF9E

Accessibility & contrast

On white

3.96

#CC603D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#CC603D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC603D

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC603D	#FFFFFF	#000000	##000000
##CC603D	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7139

Deuteranopia (green-blind)

#98893B

Tritanopia (blue-blind)

#DF4A58

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #cc603d;
/* rgb */ color: rgb(204, 96, 61);
/* oklch */ color: oklch(61.5% 0.146 38.4);

Tailwind

colors: {
  custom: {
    50: '#e29074',
    500: '#cc603d',
    950: '#000000',
  },
}

SCSS

$custom: #cc603d;
$custom-light: #e29074;
$custom-dark: #000000;

JSON

{
  "hex": "#cc603d",
  "rgb": {
    "r": 204,
    "g": 96,
    "b": 61
  },
  "hsl": {
    "h": 14.685,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.61472,
    "c": 0.14619,
    "h": 38.4
  },
  "luminance": 0.2154
}

Semantic roles & 50–950 ramp

primary

#CC603D

secondary

#93C2D2

accent

#BCE246

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170D08

muted

#857D7B

Preview Lab

Preview with #CC603D

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

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