#C74D33#C74D33

#C74D33 is a mid, vivid red. Relative luminance 0.177; OKLCH L 57.9% C 0.161 H 33.7°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#C74D33
RGB	rgb(199, 77, 51)
HSL	hsl(11, 59%, 49%)
HSV	hsv(11, 74%, 78%)
CMYK	cmyk(0%, 61.3%, 74.4%, 22%)
CIE-LAB	lab(49.12, 47.21, 40.02)
CIE-LCH	lch(49.12, 61.89, 40.29°)
OKLab	oklab(57.93% 0.1342 0.0895)
OKLCH	oklch(57.93% 0.161 33.7)
XYZ	xyz(26.8074, 17.6926, 5.1347)
Luminance	0.1769 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74D33 #33ADC7

analogous

#C73363 #C74D33 #C79733

triadic

#C74D33 #33C74D #4D33C7

tetradic

#C74D33 #63C733 #33ADC7 #9733C7

square

#C74D33 #63C733 #33ADC7 #9733C7

split-complementary

#C74D33 #33C797 #3363C7

monochromatic

#66271A #963A27 #C74D33 #D67561 #E3A091

Accessibility & contrast

On white

4.63

#C74D33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#C74D33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C74D33

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74D33	#FFFFFF	#000000	##FFFFFF
##C74D33	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)

#6F6430

Deuteranopia (green-blind)

#8D7F2F

Tritanopia (blue-blind)

#DB3048

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c74d33;
/* rgb */ color: rgb(199, 77, 51);
/* oklch */ color: oklch(57.9% 0.161 33.7);

Tailwind

colors: {
  custom: {
    50: '#e0846c',
    500: '#c74d33',
    950: '#000000',
  },
}

SCSS

$custom: #c74d33;
$custom-light: #e0846c;
$custom-dark: #000000;

JSON

{
  "hex": "#c74d33",
  "rgb": {
    "r": 199,
    "g": 77,
    "b": 51
  },
  "hsl": {
    "h": 10.541,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57933,
    "c": 0.16129,
    "h": 33.7
  },
  "luminance": 0.17689
}

Semantic roles & 50–950 ramp

primary

#C74D33

secondary

#88C2CE

accent

#C7E245

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C74D33

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

Preview Lab → · Contrast checker → · Palette generator →