#C5343E#C5343E

#C5343E is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.181 H 22.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#C5343E
RGB	rgb(197, 52, 62)
HSL	hsl(356, 58%, 49%)
HSV	hsv(356, 74%, 77%)
CMYK	cmyk(0%, 73.6%, 68.5%, 22.7%)
CIE-LAB	lab(45.19, 57.15, 29.11)
CIE-LCH	lch(45.19, 64.14, 26.99°)
OKLab	oklab(54.97% 0.1679 0.0678)
OKLCH	oklch(54.97% 0.181 22)
XYZ	xyz(25.1262, 14.6779, 6.0666)
Luminance	0.1467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5343E #34C5BB

analogous

#C53487 #C5343E #C57334

triadic

#C5343E #3EC534 #343EC5

tetradic

#C5343E #87C534 #34C5BB #7334C5

square

#C5343E #87C534 #34C5BB #7334C5

split-complementary

#C5343E #34C573 #3487C5

monochromatic

#641A20 #95272F #C5343E #D56169 #E29197

Accessibility & contrast

On white

5.34

#C5343E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#C5343E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5343E

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5343E	#FFFFFF	#000000	##FFFFFF
##C5343E	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)

#5E573D

Deuteranopia (green-blind)

#827639

Tritanopia (blue-blind)

#D80039

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c5343e;
/* rgb */ color: rgb(197, 52, 62);
/* oklch */ color: oklch(55.0% 0.181 22.0);

Tailwind

colors: {
  custom: {
    50: '#df7773',
    500: '#c5343e',
    950: '#000000',
  },
}

SCSS

$custom: #c5343e;
$custom-light: #df7773;
$custom-dark: #000000;

JSON

{
  "hex": "#c5343e",
  "rgb": {
    "r": 197,
    "g": 52,
    "b": 62
  },
  "hsl": {
    "h": 355.862,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54966,
    "c": 0.1811,
    "h": 22
  },
  "luminance": 0.14674
}

Semantic roles & 50–950 ramp

primary

#C5343E

secondary

#88CDC8

accent

#E1D746

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170908

muted

#857B7B

Preview Lab

Preview with #C5343E

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

Preview Lab → · Contrast checker → · Palette generator →