#C54631#C54631

#C54631 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.7% C 0.166 H 31.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#C54631
RGB	rgb(197, 70, 49)
HSL	hsl(9, 60%, 48%)
HSV	hsv(9, 75%, 77%)
CMYK	cmyk(0%, 64.5%, 75.1%, 22.7%)
CIE-LAB	lab(47.59, 49.52, 39.35)
CIE-LCH	lch(47.59, 63.25, 38.47°)
OKLab	oklab(56.71% 0.1412 0.0877)
OKLCH	oklch(56.71% 0.166 31.8)
XYZ	xyz(25.7733, 16.4761, 4.7282)
Luminance	0.1647 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54631 #31B0C5

analogous

#C53166 #C54631 #C59031

triadic

#C54631 #31C546 #4631C5

tetradic

#C54631 #66C531 #31B0C5 #9031C5

square

#C54631 #66C531 #31B0C5 #9031C5

split-complementary

#C54631 #31C590 #3166C5

monochromatic

#632319 #943525 #C54631 #D76E5D #E39A8E

Accessibility & contrast

On white

4.89

#C54631 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C54631 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54631

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54631	#FFFFFF	#000000	##FFFFFF
##C54631	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2E

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#D92442

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c54631;
/* rgb */ color: rgb(197, 70, 49);
/* oklch */ color: oklch(56.7% 0.166 31.8);

Tailwind

colors: {
  custom: {
    50: '#df7f6a',
    500: '#c54631',
    950: '#000000',
  },
}

SCSS

$custom: #c54631;
$custom-light: #df7f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#c54631",
  "rgb": {
    "r": 197,
    "g": 70,
    "b": 49
  },
  "hsl": {
    "h": 8.514,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5671,
    "c": 0.16621,
    "h": 31.8
  },
  "luminance": 0.16472
}

Semantic roles & 50–950 ramp

primary

#C54631

secondary

#85C3CD

accent

#CDE344

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C54631

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

Preview Lab → · Contrast checker → · Palette generator →