#C4353B#C4353B

#C4353B is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.8% C 0.179 H 23.3°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#C4353B
RGB	rgb(196, 53, 59)
HSL	hsl(357, 57%, 49%)
HSV	hsv(357, 73%, 77%)
CMYK	cmyk(0%, 73%, 69.9%, 23.1%)
CIE-LAB	lab(45.08, 56.34, 30.73)
CIE-LCH	lch(45.08, 64.18, 28.61°)
OKLab	oklab(54.84% 0.1648 0.071)
OKLCH	oklch(54.84% 0.179 23.3)
XYZ	xyz(24.8302, 14.6015, 5.6478)
Luminance	0.1460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4353B #35C4BE

analogous

#C43583 #C4353B #C47735

triadic

#C4353B #3BC435 #353BC4

tetradic

#C4353B #83C435 #35C4BE #7735C4

square

#C4353B #83C435 #35C4BE #7735C4

split-complementary

#C4353B #35C477 #3583C4

monochromatic

#641B1E #94282C #C4353B #D46267 #E19295

Accessibility & contrast

On white

5.36

#C4353B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#C4353B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4353B

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4353B	#FFFFFF	#000000	##FFFFFF
##C4353B	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573A

Deuteranopia (green-blind)

#827636

Tritanopia (blue-blind)

#D70039

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c4353b;
/* rgb */ color: rgb(196, 53, 59);
/* oklch */ color: oklch(54.8% 0.179 23.3);

Tailwind

colors: {
  custom: {
    50: '#de7771',
    500: '#c4353b',
    950: '#000000',
  },
}

SCSS

$custom: #c4353b;
$custom-light: #de7771;
$custom-dark: #000000;

JSON

{
  "hex": "#c4353b",
  "rgb": {
    "r": 196,
    "g": 53,
    "b": 59
  },
  "hsl": {
    "h": 357.483,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54838,
    "c": 0.17947,
    "h": 23.3
  },
  "luminance": 0.14598
}

Semantic roles & 50–950 ramp

primary

#C4353B

secondary

#88CCCA

accent

#E1DA47

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C4353B

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

Preview Lab → · Contrast checker → · Palette generator →