#C54C31#C54C31

#C54C31 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.5% C 0.161 H 34.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#C54C31
RGB	rgb(197, 76, 49)
HSL	hsl(11, 60%, 48%)
HSV	hsv(11, 75%, 77%)
CMYK	cmyk(0%, 61.4%, 75.1%, 22.7%)
CIE-LAB	lab(48.59, 46.86, 40.42)
CIE-LCH	lch(48.59, 61.88, 40.78°)
OKLab	oklab(57.46% 0.1329 0.09)
OKLCH	oklch(57.46% 0.161 34.1)
XYZ	xyz(26.1676, 17.2646, 4.8596)
Luminance	0.1726 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54C31 #31AAC5

analogous

#C53160 #C54C31 #C59631

triadic

#C54C31 #31C54C #4C31C5

tetradic

#C54C31 #60C531 #31AAC5 #9631C5

square

#C54C31 #60C531 #31AAC5 #9631C5

split-complementary

#C54C31 #31C596 #3160C5

monochromatic

#632619 #943925 #C54C31 #D7735D #E39D8E

Accessibility & contrast

On white

4.72

#C54C31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#C54C31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54C31

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54C31	#FFFFFF	#000000	##FFFFFF
##C54C31	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E632D

Deuteranopia (green-blind)

#8C7D2D

Tritanopia (blue-blind)

#D82F46

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c54c31;
/* rgb */ color: rgb(197, 76, 49);
/* oklch */ color: oklch(57.5% 0.161 34.1);

Tailwind

colors: {
  custom: {
    50: '#de836b',
    500: '#c54c31',
    950: '#000000',
  },
}

SCSS

$custom: #c54c31;
$custom-light: #de836b;
$custom-dark: #000000;

JSON

{
  "hex": "#c54c31",
  "rgb": {
    "r": 197,
    "g": 76,
    "b": 49
  },
  "hsl": {
    "h": 10.946,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57462,
    "c": 0.16053,
    "h": 34.1
  },
  "luminance": 0.17261
}

Semantic roles & 50–950 ramp

primary

#C54C31

secondary

#85C0CD

accent

#C6E344

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C54C31

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

Preview Lab → · Contrast checker → · Palette generator →