#C54338#C54338

#C54338 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.4% C 0.168 H 28.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#C54338
RGB	rgb(197, 67, 56)
HSL	hsl(5, 56%, 50%)
HSV	hsv(5, 72%, 77%)
CMYK	cmyk(0%, 66%, 71.6%, 22.7%)
CIE-LAB	lab(47.20, 51.11, 35.01)
CIE-LCH	lch(47.20, 61.95, 34.41°)
OKLab	oklab(56.44% 0.1476 0.0798)
OKLCH	oklch(56.44% 0.168 28.4)
XYZ	xyz(25.7497, 16.1739, 5.5066)
Luminance	0.1617 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54338 #38BAC5

analogous

#C53874 #C54338 #C58A38

triadic

#C54338 #38C543 #4338C5

tetradic

#C54338 #74C538 #38BAC5 #8A38C5

square

#C54338 #74C538 #38BAC5 #8A38C5

split-complementary

#C54338 #38C58A #3874C5

monochromatic

#66231D #95332A #C54338 #D46F67 #E19C96

Accessibility & contrast

On white

4.96

#C54338 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#C54338 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54338

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54338	#FFFFFF	#000000	##FFFFFF
##C54338	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E36

Deuteranopia (green-blind)

#887A34

Tritanopia (blue-blind)

#D82041

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c54338;
/* rgb */ color: rgb(197, 67, 56);
/* oklch */ color: oklch(56.4% 0.168 28.4);

Tailwind

colors: {
  custom: {
    50: '#de7e6f',
    500: '#c54338',
    950: '#000000',
  },
}

SCSS

$custom: #c54338;
$custom-light: #de7e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#c54338",
  "rgb": {
    "r": 197,
    "g": 67,
    "b": 56
  },
  "hsl": {
    "h": 4.681,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56442,
    "c": 0.16776,
    "h": 28.4
  },
  "luminance": 0.1617
}

Semantic roles & 50–950 ramp

primary

#C54338

secondary

#8CC8CD

accent

#D3DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C54338

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

Preview Lab → · Contrast checker → · Palette generator →