#C54731#C54731

#C54731 is a mid, vivid red. Relative luminance 0.166; OKLCH L 56.8% C 0.165 H 32.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C54731
RGB	rgb(197, 71, 49)
HSL	hsl(9, 60%, 48%)
HSV	hsv(9, 75%, 77%)
CMYK	cmyk(0%, 64%, 75.1%, 22.7%)
CIE-LAB	lab(47.75, 49.09, 39.52)
CIE-LCH	lch(47.75, 63.02, 38.84°)
OKLab	oklab(56.83% 0.1399 0.0881)
OKLCH	oklch(56.83% 0.165 32.2)
XYZ	xyz(25.8364, 16.6022, 4.7492)
Luminance	0.1660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54731 #31AFC5

analogous

#C53165 #C54731 #C59131

triadic

#C54731 #31C547 #4731C5

tetradic

#C54731 #65C531 #31AFC5 #9131C5

square

#C54731 #65C531 #31AFC5 #9131C5

split-complementary

#C54731 #31C591 #3165C5

monochromatic

#632419 #943525 #C54731 #D76F5D #E39A8E

Accessibility & contrast

On white

4.86

#C54731 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#C54731 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54731

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54731	#FFFFFF	#000000	##FFFFFF
##C54731	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A602E

Deuteranopia (green-blind)

#8A7C2D

Tritanopia (blue-blind)

#D92643

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c54731;
/* rgb */ color: rgb(197, 71, 49);
/* oklch */ color: oklch(56.8% 0.165 32.2);

Tailwind

colors: {
  custom: {
    50: '#df806a',
    500: '#c54731',
    950: '#000000',
  },
}

SCSS

$custom: #c54731;
$custom-light: #df806a;
$custom-dark: #000000;

JSON

{
  "hex": "#c54731",
  "rgb": {
    "r": 197,
    "g": 71,
    "b": 49
  },
  "hsl": {
    "h": 8.919,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56832,
    "c": 0.16527,
    "h": 32.2
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#C54731

secondary

#85C2CD

accent

#CCE344

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C54731

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

Preview Lab → · Contrast checker → · Palette generator →