#C75343#C75343

#C75343 is a mid, vivid red. Relative luminance 0.187; OKLCH L 58.9% C 0.152 H 30.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#C75343
RGB	rgb(199, 83, 67)
HSL	hsl(7, 54%, 52%)
HSV	hsv(7, 66%, 78%)
CMYK	cmyk(0%, 58.3%, 66.3%, 22%)
CIE-LAB	lab(50.38, 45.23, 32.57)
CIE-LCH	lch(50.38, 55.74, 35.76°)
OKLab	oklab(58.95% 0.1311 0.0762)
OKLCH	oklch(58.95% 0.152 30.1)
XYZ	xyz(27.6622, 18.7375, 7.4691)
Luminance	0.1873 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C75343 #43B7C7

analogous

#C74375 #C75343 #C79543

triadic

#C75343 #43C753 #5343C7

tetradic

#C75343 #75C743 #43B7C7 #9543C7

square

#C75343 #75C743 #43B7C7 #9543C7

split-complementary

#C75343 #43C795 #4375C7

monochromatic

#6F2A21 #9E3C2F #C75343 #D57E72 #E3A9A1

Accessibility & contrast

On white

4.42

#C75343 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#C75343 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C75343

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C75343	#FFFFFF	#000000	##000000
##C75343	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716841

Deuteranopia (green-blind)

#8E8140

Tritanopia (blue-blind)

#DA3B50

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c75343;
/* rgb */ color: rgb(199, 83, 67);
/* oklch */ color: oklch(58.9% 0.152 30.1);

Tailwind

colors: {
  custom: {
    50: '#df8777',
    500: '#c75343',
    950: '#000000',
  },
}

SCSS

$custom: #c75343;
$custom-light: #df8777;
$custom-dark: #000000;

JSON

{
  "hex": "#c75343",
  "rgb": {
    "r": 199,
    "g": 83,
    "b": 67
  },
  "hsl": {
    "h": 7.273,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58946,
    "c": 0.15163,
    "h": 30.1
  },
  "luminance": 0.18734
}

Semantic roles & 50–950 ramp

primary

#C75343

secondary

#96C9D0

accent

#CCDD4A

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C09

muted

#847D7B

Preview Lab

Preview with #C75343

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

Preview Lab → · Contrast checker → · Palette generator →