#C74534#C74534

#C74534 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.169 H 30.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#C74534
RGB	rgb(199, 69, 52)
HSL	hsl(7, 59%, 49%)
HSV	hsv(7, 74%, 78%)
CMYK	cmyk(0%, 65.3%, 73.9%, 22%)
CIE-LAB	lab(47.82, 50.77, 38.04)
CIE-LCH	lch(47.82, 63.44, 36.85°)
OKLab	oklab(56.95% 0.1455 0.0854)
OKLCH	oklch(56.95% 0.169 30.4)
XYZ	xyz(26.3040, 16.6501, 5.0769)
Luminance	0.1665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74534 #34B6C7

analogous

#C7346D #C74534 #C78F34

triadic

#C74534 #34C745 #4534C7

tetradic

#C74534 #6DC734 #34B6C7 #8F34C7

square

#C74534 #6DC734 #34B6C7 #8F34C7

split-complementary

#C74534 #34C78F #346DC7

monochromatic

#66231B #963427 #C74534 #D67062 #E39C93

Accessibility & contrast

On white

4.85

#C74534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#C74534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C74534

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74534	#FFFFFF	#000000	##FFFFFF
##C74534	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F31

Deuteranopia (green-blind)

#8A7C30

Tritanopia (blue-blind)

#DB2242

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c74534;
/* rgb */ color: rgb(199, 69, 52);
/* oklch */ color: oklch(57.0% 0.169 30.4);

Tailwind

colors: {
  custom: {
    50: '#e07f6c',
    500: '#c74534',
    950: '#000000',
  },
}

SCSS

$custom: #c74534;
$custom-light: #e07f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c74534",
  "rgb": {
    "r": 199,
    "g": 69,
    "b": 52
  },
  "hsl": {
    "h": 6.939,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56954,
    "c": 0.16869,
    "h": 30.4
  },
  "luminance": 0.16646
}

Semantic roles & 50–950 ramp

primary

#C74534

secondary

#89C6CE

accent

#D0E246

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C74534

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

Preview Lab → · Contrast checker → · Palette generator →