#C4353F#C4353F

#C4353F is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.9% C 0.179 H 21.8°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#C4353F
RGB	rgb(196, 53, 63)
HSL	hsl(356, 57%, 49%)
HSV	hsv(356, 73%, 77%)
CMYK	cmyk(0%, 73%, 67.9%, 23.1%)
CIE-LAB	lab(45.14, 56.54, 28.41)
CIE-LCH	lch(45.14, 63.28, 26.68°)
OKLab	oklab(54.9% 0.1663 0.0665)
OKLCH	oklch(54.9% 0.179 21.8)
XYZ	xyz(24.9380, 14.6446, 6.2152)
Luminance	0.1464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4353F #35C4BA

analogous

#C43587 #C4353F #C47335

triadic

#C4353F #3FC435 #353FC4

tetradic

#C4353F #87C435 #35C4BA #7335C4

square

#C4353F #87C435 #35C4BA #7335C4

split-complementary

#C4353F #35C473 #3587C4

monochromatic

#641B20 #942830 #C4353F #D4626A #E19297

Accessibility & contrast

On white

5.35

#C4353F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#C4353F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4353F

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4353F	#FFFFFF	#000000	##FFFFFF
##C4353F	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573E

Deuteranopia (green-blind)

#82763B

Tritanopia (blue-blind)

#D7003A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c4353f;
/* rgb */ color: rgb(196, 53, 63);
/* oklch */ color: oklch(54.9% 0.179 21.8);

Tailwind

colors: {
  custom: {
    50: '#de7774',
    500: '#c4353f',
    950: '#000000',
  },
}

SCSS

$custom: #c4353f;
$custom-light: #de7774;
$custom-dark: #000000;

JSON

{
  "hex": "#c4353f",
  "rgb": {
    "r": 196,
    "g": 53,
    "b": 63
  },
  "hsl": {
    "h": 355.804,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54902,
    "c": 0.17912,
    "h": 21.8
  },
  "luminance": 0.14641
}

Semantic roles & 50–950 ramp

primary

#C4353F

secondary

#88CCC8

accent

#E1D647

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170908

muted

#857B7B

Preview Lab

Preview with #C4353F

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

Preview Lab → · Contrast checker → · Palette generator →