#C74034#C74034

#C74034 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.4% C 0.173 H 28.8°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#C74034
RGB	rgb(199, 64, 52)
HSL	hsl(5, 59%, 49%)
HSV	hsv(5, 74%, 78%)
CMYK	cmyk(0%, 67.8%, 73.9%, 22%)
CIE-LAB	lab(47.05, 52.83, 37.20)
CIE-LCH	lch(47.05, 64.61, 35.15°)
OKLab	oklab(56.38% 0.1519 0.0836)
OKLCH	oklch(56.38% 0.173 28.8)
XYZ	xyz(26.0093, 16.0607, 4.9786)
Luminance	0.1606 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74034 #34BBC7

analogous

#C73472 #C74034 #C78A34

triadic

#C74034 #34C740 #4034C7

tetradic

#C74034 #72C734 #34BBC7 #8A34C7

square

#C74034 #72C734 #34BBC7 #8A34C7

split-complementary

#C74034 #34C78A #3472C7

monochromatic

#66211B #963027 #C74034 #D66C62 #E39993

Accessibility & contrast

On white

4.99

#C74034 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#C74034 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C74034

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74034	#FFFFFF	#000000	##FFFFFF
##C74034	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D32

Deuteranopia (green-blind)

#887A2F

Tritanopia (blue-blind)

#DB163E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c74034;
/* rgb */ color: rgb(199, 64, 52);
/* oklch */ color: oklch(56.4% 0.173 28.8);

Tailwind

colors: {
  custom: {
    50: '#e07c6c',
    500: '#c74034',
    950: '#000000',
  },
}

SCSS

$custom: #c74034;
$custom-light: #e07c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c74034",
  "rgb": {
    "r": 199,
    "g": 64,
    "b": 52
  },
  "hsl": {
    "h": 4.898,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56382,
    "c": 0.1734,
    "h": 28.8
  },
  "luminance": 0.16057
}

Semantic roles & 50–950 ramp

primary

#C74034

secondary

#89C8CE

accent

#D5E246

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C74034

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

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