#C64A45#C64A45

#C64A45 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.6% C 0.160 H 25.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#C64A45
RGB	rgb(198, 74, 69)
HSL	hsl(2, 53%, 52%)
HSV	hsv(2, 65%, 78%)
CMYK	cmyk(0%, 62.6%, 65.2%, 22.4%)
CIE-LAB	lab(48.68, 49.13, 29.30)
CIE-LCH	lch(48.68, 57.21, 30.82°)
OKLab	oklab(57.65% 0.1438 0.0692)
OKLCH	oklch(57.65% 0.16 25.7)
XYZ	xyz(26.8143, 17.3366, 7.5634)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64A45 #45C1C6

analogous

#C64580 #C64A45 #C68B45

triadic

#C64A45 #45C64A #4A45C6

tetradic

#C64A45 #80C645 #45C1C6 #8B45C6

square

#C64A45 #80C645 #45C1C6 #8B45C6

split-complementary

#C64A45 #45C68B #4580C6

monochromatic

#6F2522 #9E3530 #C64A45 #D47874 #E3A5A3

Accessibility & contrast

On white

4.70

#C64A45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#C64A45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64A45

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64A45	#FFFFFF	#000000	##FFFFFF
##C64A45	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6344

Deuteranopia (green-blind)

#8A7E42

Tritanopia (blue-blind)

#D92F4A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c64a45;
/* rgb */ color: rgb(198, 74, 69);
/* oklch */ color: oklch(57.6% 0.160 25.7);

Tailwind

colors: {
  custom: {
    50: '#de8279',
    500: '#c64a45',
    950: '#000000',
  },
}

SCSS

$custom: #c64a45;
$custom-light: #de8279;
$custom-dark: #000000;

JSON

{
  "hex": "#c64a45",
  "rgb": {
    "r": 198,
    "g": 74,
    "b": 69
  },
  "hsl": {
    "h": 2.326,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57645,
    "c": 0.15959,
    "h": 25.7
  },
  "luminance": 0.17333
}

Semantic roles & 50–950 ramp

primary

#C64A45

secondary

#97CDCF

accent

#D7DC4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C64A45

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

Preview Lab → · Contrast checker → · Palette generator →