#C13E3D#C13E3D

#C13E3D is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.3% C 0.168 H 24.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#C13E3D
RGB	rgb(193, 62, 61)
HSL	hsl(0, 52%, 50%)
HSV	hsv(0, 68%, 76%)
CMYK	cmyk(0%, 67.9%, 68.4%, 24.3%)
CIE-LAB	lab(45.80, 52.08, 30.28)
CIE-LCH	lch(45.80, 60.24, 30.18°)
OKLab	oklab(55.28% 0.1521 0.0705)
OKLCH	oklch(55.28% 0.168 24.8)
XYZ	xyz(24.5598, 15.1232, 6.0398)
Luminance	0.1512 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13E3D #3DC0C1

analogous

#C13D7E #C13E3D #C1803D

triadic

#C13E3D #3DC13E #3E3DC1

tetradic

#C13E3D #7EC13D #3DC0C1 #803DC1

square

#C13E3D #7EC13D #3DC0C1 #803DC1

split-complementary

#C13E3D #3DC180 #3D7EC1

monochromatic

#642020 #922F2E #C13E3D #D06C6B #DF9A99

Accessibility & contrast

On white

5.22

#C13E3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C13E3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13E3D

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13E3D	#FFFFFF	#000000	##FFFFFF
##C13E3D	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B3C

Deuteranopia (green-blind)

#837739

Tritanopia (blue-blind)

#D4193F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13e3d;
/* rgb */ color: rgb(193, 62, 61);
/* oklch */ color: oklch(55.3% 0.168 24.8);

Tailwind

colors: {
  custom: {
    50: '#db7b72',
    500: '#c13e3d',
    950: '#000000',
  },
}

SCSS

$custom: #c13e3d;
$custom-light: #db7b72;
$custom-dark: #000000;

JSON

{
  "hex": "#c13e3d",
  "rgb": {
    "r": 193,
    "g": 62,
    "b": 61
  },
  "hsl": {
    "h": 0.455,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55284,
    "c": 0.16764,
    "h": 24.8
  },
  "luminance": 0.1512
}

Semantic roles & 50–950 ramp

primary

#C13E3D

secondary

#8FCACB

accent

#DADB4C

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C13E3D

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

Preview Lab → · Contrast checker → · Palette generator →