#C74D34#C74D34

#C74D34 is a mid, vivid red. Relative luminance 0.177; OKLCH L 57.9% C 0.161 H 33.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#C74D34
RGB	rgb(199, 77, 52)
HSL	hsl(10, 59%, 49%)
HSV	hsv(10, 74%, 78%)
CMYK	cmyk(0%, 61.3%, 73.9%, 22%)
CIE-LAB	lab(49.13, 47.25, 39.49)
CIE-LCH	lch(49.13, 61.58, 39.89°)
OKLab	oklab(57.94% 0.1345 0.0886)
OKLCH	oklch(57.94% 0.161 33.4)
XYZ	xyz(26.8297, 17.7015, 5.2521)
Luminance	0.1770 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74D34 #34AEC7

analogous

#C73465 #C74D34 #C79734

triadic

#C74D34 #34C74D #4D34C7

tetradic

#C74D34 #65C734 #34AEC7 #9734C7

square

#C74D34 #65C734 #34AEC7 #9734C7

split-complementary

#C74D34 #34C797 #3465C7

monochromatic

#66271B #963A27 #C74D34 #D67662 #E3A093

Accessibility & contrast

On white

4.63

#C74D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#C74D34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C74D34

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74D34	#FFFFFF	#000000	##FFFFFF
##C74D34	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6431

Deuteranopia (green-blind)

#8D7F30

Tritanopia (blue-blind)

#DB3048

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c74d34;
/* rgb */ color: rgb(199, 77, 52);
/* oklch */ color: oklch(57.9% 0.161 33.4);

Tailwind

colors: {
  custom: {
    50: '#e0846d',
    500: '#c74d34',
    950: '#000000',
  },
}

SCSS

$custom: #c74d34;
$custom-light: #e0846d;
$custom-dark: #000000;

JSON

{
  "hex": "#c74d34",
  "rgb": {
    "r": 199,
    "g": 77,
    "b": 52
  },
  "hsl": {
    "h": 10.204,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57944,
    "c": 0.16105,
    "h": 33.4
  },
  "luminance": 0.17698
}

Semantic roles & 50–950 ramp

primary

#C74D34

secondary

#89C2CE

accent

#C7E246

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C74D34

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

Preview Lab → · Contrast checker → · Palette generator →