#C64A35#C64A35

#C64A35 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.4% C 0.163 H 31.9°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#C64A35
RGB	rgb(198, 74, 53)
HSL	hsl(9, 58%, 49%)
HSV	hsv(9, 73%, 78%)
CMYK	cmyk(0%, 62.6%, 73.2%, 22.4%)
CIE-LAB	lab(48.47, 48.29, 38.16)
CIE-LCH	lch(48.47, 61.55, 38.32°)
OKLab	oklab(57.41% 0.138 0.086)
OKLCH	oklch(57.41% 0.163 31.9)
XYZ	xyz(26.3829, 17.1641, 5.2912)
Luminance	0.1716 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64A35 #35B1C6

analogous

#C63568 #C64A35 #C69335

triadic

#C64A35 #35C64A #4A35C6

tetradic

#C64A35 #68C635 #35B1C6 #9335C6

square

#C64A35 #68C635 #35B1C6 #9335C6

split-complementary

#C64A35 #35C693 #3568C6

monochromatic

#65261B #963828 #C64A35 #D57463 #E29F93

Accessibility & contrast

On white

4.74

#C64A35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#C64A35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64A35

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64A35	#FFFFFF	#000000	##FFFFFF
##C64A35	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6232

Deuteranopia (green-blind)

#8B7D31

Tritanopia (blue-blind)

#D92C46

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c64a35;
/* rgb */ color: rgb(198, 74, 53);
/* oklch */ color: oklch(57.4% 0.163 31.9);

Tailwind

colors: {
  custom: {
    50: '#df826d',
    500: '#c64a35',
    950: '#000000',
  },
}

SCSS

$custom: #c64a35;
$custom-light: #df826d;
$custom-dark: #000000;

JSON

{
  "hex": "#c64a35",
  "rgb": {
    "r": 198,
    "g": 74,
    "b": 53
  },
  "hsl": {
    "h": 8.69,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57414,
    "c": 0.16262,
    "h": 31.9
  },
  "luminance": 0.1716
}

Semantic roles & 50–950 ramp

primary

#C64A35

secondary

#8AC3CD

accent

#CBE147

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C64A35

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

Preview Lab → · Contrast checker → · Palette generator →