#C13B4D#C13B4D

#C13B4D is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.3% C 0.170 H 17.1°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C13B4D
RGB	rgb(193, 59, 77)
HSL	hsl(352, 53%, 49%)
HSV	hsv(352, 69%, 76%)
CMYK	cmyk(0%, 69.4%, 60.1%, 24.3%)
CIE-LAB	lab(45.64, 54.23, 20.45)
CIE-LCH	lch(45.64, 57.96, 20.66°)
OKLab	oklab(55.25% 0.1621 0.0499)
OKLCH	oklch(55.25% 0.17 17.1)
XYZ	xyz(24.8983, 15.0047, 8.6049)
Luminance	0.1500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13B4D #3BC1AF

analogous

#C13B90 #C13B4D #C16C3B

triadic

#C13B4D #4DC13B #3B4DC1

tetradic

#C13B4D #90C13B #3BC1AF #6C3BC1

square

#C13B4D #90C13B #3BC1AF #6C3BC1

split-complementary

#C13B4D #3BC16C #3B90C1

monochromatic

#631E28 #922D3A #C13B4D #D16876 #DF97A1

Accessibility & contrast

On white

5.25

#C13B4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#C13B4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13B4D

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13B4D	#FFFFFF	#000000	##FFFFFF
##C13B4D	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4D

Deuteranopia (green-blind)

#807649

Tritanopia (blue-blind)

#D31943

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c13b4d;
/* rgb */ color: rgb(193, 59, 77);
/* oklch */ color: oklch(55.3% 0.170 17.1);

Tailwind

colors: {
  custom: {
    50: '#da7a7e',
    500: '#c13b4d',
    950: '#000000',
  },
}

SCSS

$custom: #c13b4d;
$custom-light: #da7a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c13b4d",
  "rgb": {
    "r": 193,
    "g": 59,
    "b": 77
  },
  "hsl": {
    "h": 351.94,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.5525,
    "c": 0.1696,
    "h": 17.1
  },
  "luminance": 0.15001
}

Semantic roles & 50–950 ramp

primary

#C13B4D

secondary

#8DCBC3

accent

#DDC94B

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C13B4D

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

Preview Lab → · Contrast checker → · Palette generator →