#C5342E#C5342E

#C5342E is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.7% C 0.183 H 27.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#C5342E
RGB	rgb(197, 52, 46)
HSL	hsl(2, 62%, 48%)
HSV	hsv(2, 77%, 77%)
CMYK	cmyk(0%, 73.6%, 76.6%, 22.7%)
CIE-LAB	lab(44.98, 56.44, 38.18)
CIE-LCH	lch(44.98, 68.15, 34.08°)
OKLab	oklab(54.74% 0.1623 0.0844)
OKLCH	oklch(54.74% 0.183 27.5)
XYZ	xyz(24.7500, 14.5274, 4.0851)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5342E #2EBFC5

analogous

#C52E74 #C5342E #C57F2E

triadic

#C5342E #2EC534 #342EC5

tetradic

#C5342E #74C52E #2EBFC5 #7F2EC5

square

#C5342E #74C52E #2EBFC5 #7F2EC5

split-complementary

#C5342E #2EC57F #2E74C5

monochromatic

#621A17 #932722 #C5342E #D85D58 #E48D8A

Accessibility & contrast

On white

5.38

#C5342E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#C5342E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5342E

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5342E	#FFFFFF	#000000	##FFFFFF
##C5342E	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562C

Deuteranopia (green-blind)

#837628

Tritanopia (blue-blind)

#D90034

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c5342e;
/* rgb */ color: rgb(197, 52, 46);
/* oklch */ color: oklch(54.7% 0.183 27.5);

Tailwind

colors: {
  custom: {
    50: '#e07667',
    500: '#c5342e',
    950: '#000000',
  },
}

SCSS

$custom: #c5342e;
$custom-light: #e07667;
$custom-dark: #000000;

JSON

{
  "hex": "#c5342e",
  "rgb": {
    "r": 197,
    "g": 52,
    "b": 46
  },
  "hsl": {
    "h": 2.384,
    "s": 62.14,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54742,
    "c": 0.1829,
    "h": 27.5
  },
  "luminance": 0.14524
}

Semantic roles & 50–950 ramp

primary

#C5342E

secondary

#81CACE

accent

#DFE543

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C5342E

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

Preview Lab → · Contrast checker → · Palette generator →