#CC503F#CC503F

#CC503F is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.3% C 0.161 H 30.3°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CC503F
RGB	rgb(204, 80, 63)
HSL	hsl(7, 58%, 52%)
HSV	hsv(7, 69%, 80%)
CMYK	cmyk(0%, 60.8%, 69.1%, 20%)
CIE-LAB	lab(50.61, 48.20, 35.32)
CIE-LCH	lch(50.61, 59.75, 36.23°)
OKLab	oklab(59.26% 0.1391 0.0814)
OKLCH	oklch(59.26% 0.161 30.3)
XYZ	xyz(28.6706, 18.9375, 6.8472)
Luminance	0.1893 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC503F #3FBBCC

analogous

#CC3F75 #CC503F #CC973F

triadic

#CC503F #3FCC50 #503FCC

tetradic

#CC503F #75CC3F #3FBBCC #973FCC

square

#CC503F #75CC3F #3FBBCC #973FCC

split-complementary

#CC503F #3FCC97 #3F75CC

monochromatic

#72281E #A33A2B #CC503F #D97C6F #E6A8A0

Accessibility & contrast

On white

4.39

#CC503F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#CC503F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC503F

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC503F	#FFFFFF	#000000	##000000
##CC503F	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71683D

Deuteranopia (green-blind)

#90833C

Tritanopia (blue-blind)

#E0344D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cc503f;
/* rgb */ color: rgb(204, 80, 63);
/* oklch */ color: oklch(59.3% 0.161 30.3);

Tailwind

colors: {
  custom: {
    50: '#e38674',
    500: '#cc503f',
    950: '#000000',
  },
}

SCSS

$custom: #cc503f;
$custom-light: #e38674;
$custom-dark: #000000;

JSON

{
  "hex": "#cc503f",
  "rgb": {
    "r": 204,
    "g": 80,
    "b": 63
  },
  "hsl": {
    "h": 7.234,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.59264,
    "c": 0.16111,
    "h": 30.3
  },
  "luminance": 0.18934
}

Semantic roles & 50–950 ramp

primary

#CC503F

secondary

#95CBD2

accent

#CFE147

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CC503F

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

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