#C54536#C54536

#C54536 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.166 H 29.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C54536
RGB	rgb(197, 69, 54)
HSL	hsl(6, 57%, 49%)
HSV	hsv(6, 73%, 77%)
CMYK	cmyk(0%, 65%, 72.6%, 22.7%)
CIE-LAB	lab(47.49, 50.17, 36.47)
CIE-LCH	lch(47.49, 62.02, 36.01°)
OKLab	oklab(56.65% 0.1442 0.0826)
OKLCH	oklch(56.65% 0.166 29.8)
XYZ	xyz(25.8227, 16.3966, 5.2944)
Luminance	0.1639 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54536 #36B6C5

analogous

#C5366F #C54536 #C58D36

triadic

#C54536 #36C545 #4536C5

tetradic

#C54536 #6FC536 #36B6C5 #8D36C5

square

#C54536 #6FC536 #36B6C5 #8D36C5

split-complementary

#C54536 #36C58D #366FC5

monochromatic

#65231C #953429 #C54536 #D47064 #E29C94

Accessibility & contrast

On white

4.91

#C54536 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C54536 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54536

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54536	#FFFFFF	#000000	##FFFFFF
##C54536	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F34

Deuteranopia (green-blind)

#887B32

Tritanopia (blue-blind)

#D82342

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c54536;
/* rgb */ color: rgb(197, 69, 54);
/* oklch */ color: oklch(56.7% 0.166 29.8);

Tailwind

colors: {
  custom: {
    50: '#de7f6e',
    500: '#c54536',
    950: '#000000',
  },
}

SCSS

$custom: #c54536;
$custom-light: #de7f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54536",
  "rgb": {
    "r": 197,
    "g": 69,
    "b": 54
  },
  "hsl": {
    "h": 6.294,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56651,
    "c": 0.16617,
    "h": 29.8
  },
  "luminance": 0.16393
}

Semantic roles & 50–950 ramp

primary

#C54536

secondary

#8AC6CD

accent

#D0E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C54536

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

Preview Lab → · Contrast checker → · Palette generator →