#C54937#C54937

#C54937 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.2% C 0.162 H 30.9°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#C54937
RGB	rgb(197, 73, 55)
HSL	hsl(8, 56%, 49%)
HSV	hsv(8, 72%, 77%)
CMYK	cmyk(0%, 62.9%, 72.1%, 22.7%)
CIE-LAB	lab(48.15, 48.47, 36.66)
CIE-LCH	lch(48.15, 60.77, 37.10°)
OKLab	oklab(57.15% 0.1391 0.0832)
OKLCH	oklch(57.15% 0.162 30.9)
XYZ	xyz(26.1008, 16.9149, 5.5042)
Luminance	0.1691 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54937 #37B3C5

analogous

#C5376C #C54937 #C59037

triadic

#C54937 #37C549 #4937C5

tetradic

#C54937 #6CC537 #37B3C5 #9037C5

square

#C54937 #6CC537 #37B3C5 #9037C5

split-complementary

#C54937 #37C590 #376CC5

monochromatic

#65261C #95372A #C54937 #D47365 #E19F95

Accessibility & contrast

On white

4.79

#C54937 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#C54937 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54937

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54937	#FFFFFF	#000000	##FFFFFF
##C54937	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6134

Deuteranopia (green-blind)

#8A7C33

Tritanopia (blue-blind)

#D82B45

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c54937;
/* rgb */ color: rgb(197, 73, 55);
/* oklch */ color: oklch(57.2% 0.162 30.9);

Tailwind

colors: {
  custom: {
    50: '#de816f',
    500: '#c54937',
    950: '#000000',
  },
}

SCSS

$custom: #c54937;
$custom-light: #de816f;
$custom-dark: #000000;

JSON

{
  "hex": "#c54937",
  "rgb": {
    "r": 197,
    "g": 73,
    "b": 55
  },
  "hsl": {
    "h": 7.606,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57153,
    "c": 0.16209,
    "h": 30.9
  },
  "luminance": 0.16911
}

Semantic roles & 50–950 ramp

primary

#C54937

secondary

#8BC4CD

accent

#CCE048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54937

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

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