#C13335#C13335

#C13335 is a mid, vivid red. Relative luminance 0.140; OKLCH L 54.0% C 0.179 H 24.8°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#C13335
RGB	rgb(193, 51, 53)
HSL	hsl(359, 58%, 48%)
HSV	hsv(359, 74%, 76%)
CMYK	cmyk(0%, 73.6%, 72.5%, 24.3%)
CIE-LAB	lab(44.18, 55.83, 33.07)
CIE-LCH	lch(44.18, 64.89, 30.64°)
OKLab	oklab(54.04% 0.1623 0.0752)
OKLCH	oklch(54.04% 0.179 24.8)
XYZ	xyz(23.8215, 13.9658, 4.8088)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13335 #33C1BF

analogous

#C1337C #C13335 #C17833

triadic

#C13335 #35C133 #3335C1

tetradic

#C13335 #7CC133 #33C1BF #7833C1

square

#C13335 #7CC133 #33C1BF #7833C1

split-complementary

#C13335 #33C178 #337CC1

monochromatic

#60191A #912628 #C13335 #D45D5F #E18D8F

Accessibility & contrast

On white

5.54

#C13335 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#C13335 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13335

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13335	#FFFFFF	#000000	##FFFFFF
##C13335	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5534

Deuteranopia (green-blind)

#807430

Tritanopia (blue-blind)

#D40035

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c13335;
/* rgb */ color: rgb(193, 51, 53);
/* oklch */ color: oklch(54.0% 0.179 24.8);

Tailwind

colors: {
  custom: {
    50: '#dc756c',
    500: '#c13335',
    950: '#000000',
  },
}

SCSS

$custom: #c13335;
$custom-light: #dc756c;
$custom-dark: #000000;

JSON

{
  "hex": "#c13335",
  "rgb": {
    "r": 193,
    "g": 51,
    "b": 53
  },
  "hsl": {
    "h": 359.155,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54039,
    "c": 0.17887,
    "h": 24.8
  },
  "luminance": 0.13962
}

Semantic roles & 50–950 ramp

primary

#C13335

secondary

#84CBCA

accent

#E1DF46

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C13335

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

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