#C64435#C64435

#C64435 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.168 H 29.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C64435
RGB	rgb(198, 68, 53)
HSL	hsl(6, 58%, 49%)
HSV	hsv(6, 73%, 78%)
CMYK	cmyk(0%, 65.7%, 73.2%, 22.4%)
CIE-LAB	lab(47.50, 50.89, 37.08)
CIE-LCH	lch(47.50, 62.97, 36.08°)
OKLab	oklab(56.68% 0.1462 0.0836)
OKLCH	oklch(56.68% 0.168 29.8)
XYZ	xyz(26.0013, 16.4008, 5.1640)
Luminance	0.1640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64435 #35B7C6

analogous

#C6356F #C64435 #C68D35

triadic

#C64435 #35C644 #4435C6

tetradic

#C64435 #6FC635 #35B7C6 #8D35C6

square

#C64435 #6FC635 #35B7C6 #8D35C6

split-complementary

#C64435 #35C68D #356FC6

monochromatic

#65231B #963328 #C64435 #D56F63 #E29B93

Accessibility & contrast

On white

4.91

#C64435 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C64435 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64435

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64435	#FFFFFF	#000000	##FFFFFF
##C64435	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)

#685F32

Deuteranopia (green-blind)

#897B31

Tritanopia (blue-blind)

#DA2041

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64435;
/* rgb */ color: rgb(198, 68, 53);
/* oklch */ color: oklch(56.7% 0.168 29.8);

Tailwind

colors: {
  custom: {
    50: '#df7e6d',
    500: '#c64435',
    950: '#000000',
  },
}

SCSS

$custom: #c64435;
$custom-light: #df7e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#c64435",
  "rgb": {
    "r": 198,
    "g": 68,
    "b": 53
  },
  "hsl": {
    "h": 6.207,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56684,
    "c": 0.16839,
    "h": 29.8
  },
  "luminance": 0.16397
}

Semantic roles & 50–950 ramp

primary

#C64435

secondary

#8AC6CD

accent

#D1E147

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C64435

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

Preview Lab → · Contrast checker → · Palette generator →