#C64534#C64534

#C64534 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.168 H 30.5°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C64534
RGB	rgb(198, 69, 52)
HSL	hsl(7, 58%, 49%)
HSV	hsv(7, 74%, 78%)
CMYK	cmyk(0%, 65.2%, 73.7%, 22.4%)
CIE-LAB	lab(47.64, 50.42, 37.80)
CIE-LCH	lch(47.64, 63.02, 36.86°)
OKLab	oklab(56.79% 0.1445 0.085)
OKLCH	oklch(56.79% 0.168 30.5)
XYZ	xyz(26.0395, 16.5137, 5.0645)
Luminance	0.1651 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64534 #34B5C6

analogous

#C6346C #C64534 #C68E34

triadic

#C64534 #34C645 #4534C6

tetradic

#C64534 #6CC634 #34B5C6 #8E34C6

square

#C64534 #6CC634 #34B5C6 #8E34C6

split-complementary

#C64534 #34C68E #346CC6

monochromatic

#65231B #963427 #C64534 #D66F62 #E29B92

Accessibility & contrast

On white

4.88

#C64534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C64534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64534

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64534	#FFFFFF	#000000	##FFFFFF
##C64534	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F31

Deuteranopia (green-blind)

#897C30

Tritanopia (blue-blind)

#DA2242

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64534;
/* rgb */ color: rgb(198, 69, 52);
/* oklch */ color: oklch(56.8% 0.168 30.5);

Tailwind

colors: {
  custom: {
    50: '#df7f6c',
    500: '#c64534',
    950: '#000000',
  },
}

SCSS

$custom: #c64534;
$custom-light: #df7f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c64534",
  "rgb": {
    "r": 198,
    "g": 69,
    "b": 52
  },
  "hsl": {
    "h": 6.986,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5679,
    "c": 0.16763,
    "h": 30.5
  },
  "luminance": 0.1651
}

Semantic roles & 50–950 ramp

primary

#C64534

secondary

#89C5CD

accent

#D0E246

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C64534

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

Preview Lab → · Contrast checker → · Palette generator →