#C13233#C13233

#C13233 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.9% C 0.180 H 25.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#C13233
RGB	rgb(193, 50, 51)
HSL	hsl(360, 59%, 48%)
HSV	hsv(360, 74%, 76%)
CMYK	cmyk(0%, 74.1%, 73.6%, 24.3%)
CIE-LAB	lab(44.03, 56.09, 34.07)
CIE-LCH	lch(44.03, 65.62, 31.27°)
OKLab	oklab(53.92% 0.1627 0.0769)
OKLCH	oklch(53.92% 0.18 25.3)
XYZ	xyz(23.7332, 13.8613, 4.5572)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13233 #32C1C0

analogous

#C1327B #C13233 #C17832

triadic

#C13233 #33C132 #3233C1

tetradic

#C13233 #7BC132 #32C1C0 #7832C1

square

#C13233 #7BC132 #32C1C0 #7832C1

split-complementary

#C13233 #32C178 #327BC1

monochromatic

#601919 #902526 #C13233 #D55C5C #E18C8D

Accessibility & contrast

On white

5.57

#C13233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#C13233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13233

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13233	#FFFFFF	#000000	##FFFFFF
##C13233	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5431

Deuteranopia (green-blind)

#80732E

Tritanopia (blue-blind)

#D40034

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c13233;
/* rgb */ color: rgb(193, 50, 51);
/* oklch */ color: oklch(53.9% 0.180 25.3);

Tailwind

colors: {
  custom: {
    50: '#dc756b',
    500: '#c13233',
    950: '#000000',
  },
}

SCSS

$custom: #c13233;
$custom-light: #dc756b;
$custom-dark: #000000;

JSON

{
  "hex": "#c13233",
  "rgb": {
    "r": 193,
    "g": 50,
    "b": 51
  },
  "hsl": {
    "h": 359.58,
    "s": 58.848,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53919,
    "c": 0.17996,
    "h": 25.3
  },
  "luminance": 0.13858
}

Semantic roles & 50–950 ramp

primary

#C13233

secondary

#83CBCB

accent

#E2E146

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C13233

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

Preview Lab → · Contrast checker → · Palette generator →