#C74547#C74547

#C74547 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.2% C 0.166 H 23.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#C74547
RGB	rgb(199, 69, 71)
HSL	hsl(359, 54%, 53%)
HSV	hsv(359, 65%, 78%)
CMYK	cmyk(0%, 65.3%, 64.3%, 22%)
CIE-LAB	lab(48.08, 51.75, 27.41)
CIE-LCH	lch(48.08, 58.57, 27.91°)
OKLab	oklab(57.24% 0.1524 0.0652)
OKLCH	oklch(57.24% 0.166 23.2)
XYZ	xyz(26.8213, 16.8570, 7.8014)
Luminance	0.1685 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74547 #45C7C5

analogous

#C74588 #C74547 #C78445

triadic

#C74547 #47C745 #4547C7

tetradic

#C74547 #88C745 #45C7C5 #8445C7

square

#C74547 #88C745 #45C7C5 #8445C7

split-complementary

#C74547 #45C784 #4588C7

monochromatic

#702223 #9F3032 #C74547 #D57476 #E3A3A4

Accessibility & contrast

On white

4.80

#C74547 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#C74547 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C74547

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74547	#FFFFFF	#000000	##FFFFFF
##C74547	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676146

Deuteranopia (green-blind)

#887C43

Tritanopia (blue-blind)

#DA2747

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c74547;
/* rgb */ color: rgb(199, 69, 71);
/* oklch */ color: oklch(57.2% 0.166 23.2);

Tailwind

colors: {
  custom: {
    50: '#df7f7a',
    500: '#c74547',
    950: '#000000',
  },
}

SCSS

$custom: #c74547;
$custom-light: #df7f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c74547",
  "rgb": {
    "r": 199,
    "g": 69,
    "b": 71
  },
  "hsl": {
    "h": 359.077,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57236,
    "c": 0.1657,
    "h": 23.2
  },
  "luminance": 0.16853
}

Semantic roles & 50–950 ramp

primary

#C74547

secondary

#98D0CF

accent

#DDDB4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #C74547

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

Preview Lab → · Contrast checker → · Palette generator →