#C74133#C74133

#C74133 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.5% C 0.173 H 29.5°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#C74133
RGB	rgb(199, 65, 51)
HSL	hsl(6, 59%, 49%)
HSV	hsv(6, 74%, 78%)
CMYK	cmyk(0%, 67.3%, 74.4%, 22%)
CIE-LAB	lab(47.19, 52.38, 37.91)
CIE-LCH	lch(47.19, 64.66, 35.89°)
OKLab	oklab(56.48% 0.1503 0.0849)
OKLCH	oklch(56.48% 0.173 29.5)
XYZ	xyz(26.0439, 16.1656, 4.8802)
Luminance	0.1616 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74133 #33B9C7

analogous

#C7336F #C74133 #C78B33

triadic

#C74133 #33C741 #4133C7

tetradic

#C74133 #6FC733 #33B9C7 #8B33C7

square

#C74133 #6FC733 #33B9C7 #8B33C7

split-complementary

#C74133 #33C78B #336FC7

monochromatic

#66211A #963127 #C74133 #D66C61 #E39991

Accessibility & contrast

On white

4.96

#C74133 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#C74133 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C74133

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74133	#FFFFFF	#000000	##FFFFFF
##C74133	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D30

Deuteranopia (green-blind)

#887B2E

Tritanopia (blue-blind)

#DB183F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c74133;
/* rgb */ color: rgb(199, 65, 51);
/* oklch */ color: oklch(56.5% 0.173 29.5);

Tailwind

colors: {
  custom: {
    50: '#e07d6b',
    500: '#c74133',
    950: '#000000',
  },
}

SCSS

$custom: #c74133;
$custom-light: #e07d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#c74133",
  "rgb": {
    "r": 199,
    "g": 65,
    "b": 51
  },
  "hsl": {
    "h": 5.676,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56481,
    "c": 0.17264,
    "h": 29.5
  },
  "luminance": 0.16162
}

Semantic roles & 50–950 ramp

primary

#C74133

secondary

#88C7CE

accent

#D4E245

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C74133

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

Preview Lab → · Contrast checker → · Palette generator →