#C64345#C64345

#C64345 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.167 H 23.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C64345
RGB	rgb(198, 67, 69)
HSL	hsl(359, 53%, 52%)
HSV	hsv(359, 66%, 78%)
CMYK	cmyk(0%, 66.2%, 65.2%, 22.4%)
CIE-LAB	lab(47.56, 52.14, 27.91)
CIE-LCH	lch(47.56, 59.14, 28.17°)
OKLab	oklab(56.81% 0.1533 0.0661)
OKLCH	oklch(56.81% 0.167 23.3)
XYZ	xyz(26.3727, 16.4534, 7.4162)
Luminance	0.1645 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64345 #43C6C4

analogous

#C64387 #C64345 #C68343

triadic

#C64345 #45C643 #4345C6

tetradic

#C64345 #87C643 #43C6C4 #8343C6

square

#C64345 #87C643 #43C6C4 #8343C6

split-complementary

#C64345 #43C683 #4387C6

monochromatic

#6D2122 #9C2F31 #C64345 #D47273 #E2A1A2

Accessibility & contrast

On white

4.90

#C64345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C64345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64345

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64345	#FFFFFF	#000000	##FFFFFF
##C64345	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F44

Deuteranopia (green-blind)

#877B41

Tritanopia (blue-blind)

#D92345

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64345;
/* rgb */ color: rgb(198, 67, 69);
/* oklch */ color: oklch(56.8% 0.167 23.3);

Tailwind

colors: {
  custom: {
    50: '#de7e78',
    500: '#c64345',
    950: '#000000',
  },
}

SCSS

$custom: #c64345;
$custom-light: #de7e78;
$custom-dark: #000000;

JSON

{
  "hex": "#c64345",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 69
  },
  "hsl": {
    "h": 359.084,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56806,
    "c": 0.16694,
    "h": 23.3
  },
  "luminance": 0.1645
}

Semantic roles & 50–950 ramp

primary

#C64345

secondary

#96CFCE

accent

#DDDB4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C64345

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

Preview Lab → · Contrast checker → · Palette generator →