#C64A47#C64A47

#C64A47 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.7% C 0.159 H 24.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#C64A47
RGB	rgb(198, 74, 71)
HSL	hsl(1, 53%, 53%)
HSV	hsv(1, 64%, 78%)
CMYK	cmyk(0%, 62.6%, 64.1%, 22.4%)
CIE-LAB	lab(48.71, 49.25, 28.17)
CIE-LCH	lch(48.71, 56.74, 29.77°)
OKLab	oklab(57.68% 0.1446 0.0669)
OKLCH	oklch(57.68% 0.159 24.8)
XYZ	xyz(26.8774, 17.3619, 7.8959)
Luminance	0.1736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64A47 #47C3C6

analogous

#C64784 #C64A47 #C68947

triadic

#C64A47 #47C64A #4A47C6

tetradic

#C64A47 #84C647 #47C3C6 #8947C6

square

#C64A47 #84C647 #47C3C6 #8947C6

split-complementary

#C64A47 #47C689 #4784C6

monochromatic

#702423 #9F3431 #C64A47 #D47876 #E3A6A4

Accessibility & contrast

On white

4.70

#C64A47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#C64A47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64A47

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64A47	#FFFFFF	#000000	##FFFFFF
##C64A47	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)

#6A6346

Deuteranopia (green-blind)

#897E44

Tritanopia (blue-blind)

#D92F4A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c64a47;
/* rgb */ color: rgb(198, 74, 71);
/* oklch */ color: oklch(57.7% 0.159 24.8);

Tailwind

colors: {
  custom: {
    50: '#de827a',
    500: '#c64a47',
    950: '#000000',
  },
}

SCSS

$custom: #c64a47;
$custom-light: #de827a;
$custom-dark: #000000;

JSON

{
  "hex": "#c64a47",
  "rgb": {
    "r": 198,
    "g": 74,
    "b": 71
  },
  "hsl": {
    "h": 1.417,
    "s": 52.697,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57679,
    "c": 0.1593,
    "h": 24.8
  },
  "luminance": 0.17358
}

Semantic roles & 50–950 ramp

primary

#C64A47

secondary

#99CFD0

accent

#D9DC4C

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C64A47

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

Preview Lab → · Contrast checker → · Palette generator →