#C54447#C54447

#C54447 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.165 H 22.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#C54447
RGB	rgb(197, 68, 71)
HSL	hsl(359, 53%, 52%)
HSV	hsv(359, 65%, 77%)
CMYK	cmyk(0%, 65.5%, 64%, 22.7%)
CIE-LAB	lab(47.58, 51.51, 26.71)
CIE-LCH	lch(47.58, 58.02, 27.41°)
OKLab	oklab(56.79% 0.1518 0.0636)
OKLCH	oklch(56.79% 0.165 22.7)
XYZ	xyz(26.2330, 16.4631, 7.7564)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54447 #44C5C2

analogous

#C54487 #C54447 #C58244

triadic

#C54447 #47C544 #4447C5

tetradic

#C54447 #87C544 #44C5C2 #8244C5

square

#C54447 #87C544 #44C5C2 #8244C5

split-complementary

#C54447 #44C582 #4487C5

monochromatic

#6D2224 #9C3033 #C54447 #D37375 #E2A1A3

Accessibility & contrast

On white

4.89

#C54447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C54447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54447

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54447	#FFFFFF	#000000	##FFFFFF
##C54447	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F46

Deuteranopia (green-blind)

#877B43

Tritanopia (blue-blind)

#D82646

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c54447;
/* rgb */ color: rgb(197, 68, 71);
/* oklch */ color: oklch(56.8% 0.165 22.7);

Tailwind

colors: {
  custom: {
    50: '#de7f7a',
    500: '#c54447',
    950: '#000000',
  },
}

SCSS

$custom: #c54447;
$custom-light: #de7f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c54447",
  "rgb": {
    "r": 197,
    "g": 68,
    "b": 71
  },
  "hsl": {
    "h": 358.605,
    "s": 52.653,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56794,
    "c": 0.16461,
    "h": 22.7
  },
  "luminance": 0.16459
}

Semantic roles & 50–950 ramp

primary

#C54447

secondary

#96CFCD

accent

#DCD94C

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C54447

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

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