#C54A36#C54A36

#C54A36 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.3% C 0.161 H 31.6°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#C54A36
RGB	rgb(197, 74, 54)
HSL	hsl(8, 57%, 49%)
HSV	hsv(8, 73%, 77%)
CMYK	cmyk(0%, 62.4%, 72.6%, 22.7%)
CIE-LAB	lab(48.31, 47.98, 37.39)
CIE-LCH	lch(48.31, 60.83, 37.93°)
OKLab	oklab(57.27% 0.1374 0.0846)
OKLCH	oklch(57.27% 0.161 31.6)
XYZ	xyz(26.1433, 17.0379, 5.4013)
Luminance	0.1703 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54A36 #36B1C5

analogous

#C53669 #C54A36 #C59236

triadic

#C54A36 #36C54A #4A36C5

tetradic

#C54A36 #69C536 #36B1C5 #9236C5

square

#C54A36 #69C536 #36B1C5 #9236C5

split-complementary

#C54A36 #36C592 #3669C5

monochromatic

#65261C #953829 #C54A36 #D47464 #E29F94

Accessibility & contrast

On white

4.77

#C54A36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#C54A36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54A36

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54A36	#FFFFFF	#000000	##FFFFFF
##C54A36	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6233

Deuteranopia (green-blind)

#8A7D32

Tritanopia (blue-blind)

#D82C46

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c54a36;
/* rgb */ color: rgb(197, 74, 54);
/* oklch */ color: oklch(57.3% 0.161 31.6);

Tailwind

colors: {
  custom: {
    50: '#de826e',
    500: '#c54a36',
    950: '#000000',
  },
}

SCSS

$custom: #c54a36;
$custom-light: #de826e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54a36",
  "rgb": {
    "r": 197,
    "g": 74,
    "b": 54
  },
  "hsl": {
    "h": 8.392,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57266,
    "c": 0.16132,
    "h": 31.6
  },
  "luminance": 0.17034
}

Semantic roles & 50–950 ramp

primary

#C54A36

secondary

#8AC3CD

accent

#CBE048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54A36

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

Preview Lab → · Contrast checker → · Palette generator →