#C54B36#C54B36

#C54B36 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.4% C 0.160 H 32.0°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#C54B36
RGB	rgb(197, 75, 54)
HSL	hsl(9, 57%, 49%)
HSV	hsv(9, 73%, 77%)
CMYK	cmyk(0%, 61.9%, 72.6%, 22.7%)
CIE-LAB	lab(48.48, 47.53, 37.58)
CIE-LCH	lch(48.48, 60.59, 38.33°)
OKLab	oklab(57.39% 0.136 0.085)
OKLCH	oklch(57.39% 0.16 32)
XYZ	xyz(26.2106, 17.1725, 5.4237)
Luminance	0.1717 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54B36 #36B0C5

analogous

#C53669 #C54B36 #C59336

triadic

#C54B36 #36C54B #4B36C5

tetradic

#C54B36 #69C536 #36B0C5 #9336C5

square

#C54B36 #69C536 #36B0C5 #9336C5

split-complementary

#C54B36 #36C593 #3669C5

monochromatic

#65261C #953929 #C54B36 #D47464 #E29F94

Accessibility & contrast

On white

4.74

#C54B36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#C54B36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54B36

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54B36	#FFFFFF	#000000	##FFFFFF
##C54B36	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6233

Deuteranopia (green-blind)

#8B7D32

Tritanopia (blue-blind)

#D82E47

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c54b36;
/* rgb */ color: rgb(197, 75, 54);
/* oklch */ color: oklch(57.4% 0.160 32.0);

Tailwind

colors: {
  custom: {
    50: '#de826e',
    500: '#c54b36',
    950: '#000000',
  },
}

SCSS

$custom: #c54b36;
$custom-light: #de826e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54b36",
  "rgb": {
    "r": 197,
    "g": 75,
    "b": 54
  },
  "hsl": {
    "h": 8.811,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57393,
    "c": 0.16035,
    "h": 32
  },
  "luminance": 0.17169
}

Semantic roles & 50–950 ramp

primary

#C54B36

secondary

#8AC3CD

accent

#CAE048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54B36

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

Preview Lab → · Contrast checker → · Palette generator →