#C53F32#C53F32

#C53F32 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.9% C 0.173 H 29.2°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#C53F32
RGB	rgb(197, 63, 50)
HSL	hsl(5, 60%, 48%)
HSV	hsv(5, 75%, 77%)
CMYK	cmyk(0%, 68%, 74.6%, 22.7%)
CIE-LAB	lab(46.52, 52.48, 37.63)
CIE-LCH	lch(46.52, 64.58, 35.64°)
OKLab	oklab(55.91% 0.1507 0.0842)
OKLCH	oklch(55.91% 0.173 29.2)
XYZ	xyz(25.3820, 15.6594, 4.7030)
Luminance	0.1566 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53F32 #32B8C5

analogous

#C5326E #C53F32 #C58832

triadic

#C53F32 #32C53F #3F32C5

tetradic

#C53F32 #6EC532 #32B8C5 #8832C5

square

#C53F32 #6EC532 #32B8C5 #8832C5

split-complementary

#C53F32 #32C588 #326EC5

monochromatic

#632019 #942F26 #C53F32 #D6695E #E3968F

Accessibility & contrast

On white

5.08

#C53F32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#C53F32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53F32

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53F32	#FFFFFF	#000000	##FFFFFF
##C53F32	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C30

Deuteranopia (green-blind)

#87792D

Tritanopia (blue-blind)

#D9143D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c53f32;
/* rgb */ color: rgb(197, 63, 50);
/* oklch */ color: oklch(55.9% 0.173 29.2);

Tailwind

colors: {
  custom: {
    50: '#df7c6b',
    500: '#c53f32',
    950: '#000000',
  },
}

SCSS

$custom: #c53f32;
$custom-light: #df7c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#c53f32",
  "rgb": {
    "r": 197,
    "g": 63,
    "b": 50
  },
  "hsl": {
    "h": 5.306,
    "s": 59.514,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55911,
    "c": 0.17257,
    "h": 29.2
  },
  "luminance": 0.15656
}

Semantic roles & 50–950 ramp

primary

#C53F32

secondary

#86C7CD

accent

#D5E345

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C53F32

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

Preview Lab → · Contrast checker → · Palette generator →