#C54436#C54436

#C54436 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.5% C 0.167 H 29.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#C54436
RGB	rgb(197, 68, 54)
HSL	hsl(6, 57%, 49%)
HSV	hsv(6, 73%, 77%)
CMYK	cmyk(0%, 65.5%, 72.6%, 22.7%)
CIE-LAB	lab(47.33, 50.59, 36.29)
CIE-LCH	lch(47.33, 62.26, 35.65°)
OKLab	oklab(56.53% 0.1456 0.0822)
OKLCH	oklch(56.53% 0.167 29.4)
XYZ	xyz(25.7617, 16.2746, 5.2741)
Luminance	0.1627 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54436 #36B7C5

analogous

#C53670 #C54436 #C58C36

triadic

#C54436 #36C544 #4436C5

tetradic

#C54436 #70C536 #36B7C5 #8C36C5

square

#C54436 #70C536 #36B7C5 #8C36C5

split-complementary

#C54436 #36C58C #3670C5

monochromatic

#65231C #953329 #C54436 #D46F64 #E29B94

Accessibility & contrast

On white

4.94

#C54436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#C54436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54436

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54436	#FFFFFF	#000000	##FFFFFF
##C54436	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E34

Deuteranopia (green-blind)

#887B32

Tritanopia (blue-blind)

#D82142

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c54436;
/* rgb */ color: rgb(197, 68, 54);
/* oklch */ color: oklch(56.5% 0.167 29.4);

Tailwind

colors: {
  custom: {
    50: '#df7e6e',
    500: '#c54436',
    950: '#000000',
  },
}

SCSS

$custom: #c54436;
$custom-light: #df7e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54436",
  "rgb": {
    "r": 197,
    "g": 68,
    "b": 54
  },
  "hsl": {
    "h": 5.874,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56533,
    "c": 0.16714,
    "h": 29.4
  },
  "luminance": 0.16271
}

Semantic roles & 50–950 ramp

primary

#C54436

secondary

#8AC6CD

accent

#D1E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C54436

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

Preview Lab → · Contrast checker → · Palette generator →