#C9313C#C9313C

#C9313C is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.4% C 0.188 H 22.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#C9313C
RGB	rgb(201, 49, 60)
HSL	hsl(356, 61%, 49%)
HSV	hsv(356, 76%, 79%)
CMYK	cmyk(0%, 75.6%, 70.1%, 21.2%)
CIE-LAB	lab(45.56, 59.26, 30.93)
CIE-LCH	lch(45.56, 66.84, 27.56°)
OKLab	oklab(55.37% 0.1737 0.0714)
OKLCH	oklch(55.37% 0.188 22.3)
XYZ	xyz(26.0043, 14.9444, 5.7894)
Luminance	0.1494 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9313C #31C9BE

analogous

#C93188 #C9313C #C97231

triadic

#C9313C #3CC931 #313CC9

tetradic

#C9313C #88C931 #31C9BE #7231C9

square

#C9313C #88C931 #31C9BE #7231C9

split-complementary

#C9313C #31C972 #3188C9

monochromatic

#67191F #98252D #C9313C #D85F68 #E49096

Accessibility & contrast

On white

5.27

#C9313C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#C9313C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C9313C

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9313C	#FFFFFF	#000000	##FFFFFF
##C9313C	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573B

Deuteranopia (green-blind)

#847837

Tritanopia (blue-blind)

#DD0037

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c9313c;
/* rgb */ color: rgb(201, 49, 60);
/* oklch */ color: oklch(55.4% 0.188 22.3);

Tailwind

colors: {
  custom: {
    50: '#e27671',
    500: '#c9313c',
    950: '#000000',
  },
}

SCSS

$custom: #c9313c;
$custom-light: #e27671;
$custom-dark: #000000;

JSON

{
  "hex": "#c9313c",
  "rgb": {
    "r": 201,
    "g": 49,
    "b": 60
  },
  "hsl": {
    "h": 355.658,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55366,
    "c": 0.18777,
    "h": 22.3
  },
  "luminance": 0.1494
}

Semantic roles & 50–950 ramp

primary

#C9313C

secondary

#87CFCA

accent

#E4D844

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C9313C

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

Preview Lab → · Contrast checker → · Palette generator →