#C13942#C13942

#C13942 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.8% C 0.172 H 21.4°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#C13942
RGB	rgb(193, 57, 66)
HSL	hsl(356, 54%, 49%)
HSV	hsv(356, 70%, 76%)
CMYK	cmyk(0%, 70.5%, 65.8%, 24.3%)
CIE-LAB	lab(45.17, 54.31, 26.52)
CIE-LCH	lch(45.17, 60.44, 26.02°)
OKLab	oklab(54.83% 0.1602 0.0627)
OKLCH	oklch(54.83% 0.172 21.4)
XYZ	xyz(24.4414, 14.6606, 6.6960)
Luminance	0.1466 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13942 #39C1B8

analogous

#C13986 #C13942 #C17439

triadic

#C13942 #42C139 #3942C1

tetradic

#C13942 #86C139 #39C1B8 #7439C1

square

#C13942 #86C139 #39C1B8 #7439C1

split-complementary

#C13942 #39C174 #3986C1

monochromatic

#631D22 #922B32 #C13942 #D2666D #E0959A

Accessibility & contrast

On white

5.34

#C13942 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#C13942 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13942

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13942	#FFFFFF	#000000	##FFFFFF
##C13942	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5841

Deuteranopia (green-blind)

#81753E

Tritanopia (blue-blind)

#D40E3D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c13942;
/* rgb */ color: rgb(193, 57, 66);
/* oklch */ color: oklch(54.8% 0.172 21.4);

Tailwind

colors: {
  custom: {
    50: '#db7876',
    500: '#c13942',
    950: '#000000',
  },
}

SCSS

$custom: #c13942;
$custom-light: #db7876;
$custom-dark: #000000;

JSON

{
  "hex": "#c13942",
  "rgb": {
    "r": 193,
    "g": 57,
    "b": 66
  },
  "hsl": {
    "h": 356.029,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54833,
    "c": 0.17207,
    "h": 21.4
  },
  "luminance": 0.14657
}

Semantic roles & 50–950 ramp

primary

#C13942

secondary

#8BCBC7

accent

#DED44A

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C13942

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

Preview Lab → · Contrast checker → · Palette generator →