#CC393B#CC393B

#CC393B is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.6% C 0.184 H 24.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#CC393B
RGB	rgb(204, 57, 59)
HSL	hsl(359, 59%, 51%)
HSV	hsv(359, 72%, 80%)
CMYK	cmyk(0%, 72.1%, 71.1%, 20%)
CIE-LAB	lab(47.08, 57.41, 33.46)
CIE-LCH	lch(47.08, 66.45, 30.24°)
OKLab	oklab(56.6% 0.1672 0.0766)
OKLCH	oklch(56.6% 0.184 24.6)
XYZ	xyz(27.1574, 16.0835, 5.8113)
Luminance	0.1608 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC393B #39CCCA

analogous

#CC3984 #CC393B #CC8039

triadic

#CC393B #3BCC39 #393BCC

tetradic

#CC393B #84CC39 #39CCCA #8039CC

square

#CC393B #84CC39 #39CCCA #8039CC

split-complementary

#CC393B #39CC80 #3984CC

monochromatic

#6E1C1E #9F292B #CC393B #D96A6B #E59A9B

Accessibility & contrast

On white

4.98

#CC393B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#CC393B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC393B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC393B	#FFFFFF	#000000	##FFFFFF
##CC393B	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B3A

Deuteranopia (green-blind)

#887B36

Tritanopia (blue-blind)

#E0003B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc393b;
/* rgb */ color: rgb(204, 57, 59);
/* oklch */ color: oklch(56.6% 0.184 24.6);

Tailwind

colors: {
  custom: {
    50: '#e47a71',
    500: '#cc393b',
    950: '#000000',
  },
}

SCSS

$custom: #cc393b;
$custom-light: #e47a71;
$custom-dark: #000000;

JSON

{
  "hex": "#cc393b",
  "rgb": {
    "r": 204,
    "g": 57,
    "b": 59
  },
  "hsl": {
    "h": 359.184,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56599,
    "c": 0.18392,
    "h": 24.6
  },
  "luminance": 0.16079
}

Semantic roles & 50–950 ramp

primary

#CC393B

secondary

#90D1D0

accent

#E2E046

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CC393B

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

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