#C64434#C64434

#C64434 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.169 H 30.1°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C64434
RGB	rgb(198, 68, 52)
HSL	hsl(7, 58%, 49%)
HSV	hsv(7, 74%, 78%)
CMYK	cmyk(0%, 65.7%, 73.7%, 22.4%)
CIE-LAB	lab(47.48, 50.85, 37.63)
CIE-LCH	lch(47.48, 63.25, 36.50°)
OKLab	oklab(56.67% 0.1458 0.0846)
OKLCH	oklch(56.67% 0.169 30.1)
XYZ	xyz(25.9785, 16.3917, 5.0441)
Luminance	0.1639 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64434 #34B6C6

analogous

#C6346D #C64434 #C68D34

triadic

#C64434 #34C644 #4434C6

tetradic

#C64434 #6DC634 #34B6C6 #8D34C6

square

#C64434 #6DC634 #34B6C6 #8D34C6

split-complementary

#C64434 #34C68D #346DC6

monochromatic

#65231B #963327 #C64434 #D66E62 #E29B92

Accessibility & contrast

On white

4.91

#C64434 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C64434 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64434

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64434	#FFFFFF	#000000	##FFFFFF
##C64434	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F31

Deuteranopia (green-blind)

#897B30

Tritanopia (blue-blind)

#DA2041

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64434;
/* rgb */ color: rgb(198, 68, 52);
/* oklch */ color: oklch(56.7% 0.169 30.1);

Tailwind

colors: {
  custom: {
    50: '#df7e6c',
    500: '#c64434',
    950: '#000000',
  },
}

SCSS

$custom: #c64434;
$custom-light: #df7e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c64434",
  "rgb": {
    "r": 198,
    "g": 68,
    "b": 52
  },
  "hsl": {
    "h": 6.575,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56672,
    "c": 0.16858,
    "h": 30.1
  },
  "luminance": 0.16388
}

Semantic roles & 50–950 ramp

primary

#C64434

secondary

#89C6CD

accent

#D1E246

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C64434

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

Preview Lab → · Contrast checker → · Palette generator →