#CC603F#CC603F

#CC603F is a mid, vivid red. Relative luminance 0.216; OKLCH L 61.5% C 0.146 H 37.6°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#CC603F
RGB	rgb(204, 96, 63)
HSL	hsl(14, 58%, 52%)
HSV	hsv(14, 69%, 80%)
CMYK	cmyk(0%, 52.9%, 69.1%, 20%)
CIE-LAB	lab(53.56, 40.53, 38.74)
CIE-LCH	lch(53.56, 56.07, 43.71°)
OKLab	oklab(61.5% 0.1153 0.0888)
OKLCH	oklch(61.5% 0.146 37.6)
XYZ	xyz(29.9847, 21.5657, 7.2853)
Luminance	0.2156 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC603F #3FABCC

analogous

#CC3F64 #CC603F #CCA73F

triadic

#CC603F #3FCC60 #603FCC

tetradic

#CC603F #64CC3F #3FABCC #A73FCC

square

#CC603F #64CC3F #3FABCC #A73FCC

split-complementary

#CC603F #3FCCA7 #3F64CC

monochromatic

#72321E #A3472B #CC603F #D9886F #E6B0A0

Accessibility & contrast

On white

3.95

#CC603F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#CC603F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC603F

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC603F	#FFFFFF	#000000	##000000
##CC603F	1.00	3.95	5.31	5.31
#FFFFFF	3.95	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)

#7D713B

Deuteranopia (green-blind)

#97893D

Tritanopia (blue-blind)

#DF4A59

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #cc603f;
/* rgb */ color: rgb(204, 96, 63);
/* oklch */ color: oklch(61.5% 0.146 37.6);

Tailwind

colors: {
  custom: {
    50: '#e29075',
    500: '#cc603f',
    950: '#000000',
  },
}

SCSS

$custom: #cc603f;
$custom-light: #e29075;
$custom-dark: #000000;

JSON

{
  "hex": "#cc603f",
  "rgb": {
    "r": 204,
    "g": 96,
    "b": 63
  },
  "hsl": {
    "h": 14.043,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61497,
    "c": 0.14554,
    "h": 37.6
  },
  "luminance": 0.21562
}

Semantic roles & 50–950 ramp

primary

#CC603F

secondary

#95C4D2

accent

#BDE147

background

#FEF9F7

surface

#FDF1ED

border

#D5CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #CC603F

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

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