#C04543#C04543

#C04543 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.0% C 0.159 H 24.6°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#C04543
RGB	rgb(192, 69, 67)
HSL	hsl(1, 50%, 51%)
HSV	hsv(1, 65%, 75%)
CMYK	cmyk(0%, 64.1%, 65.1%, 24.7%)
CIE-LAB	lab(46.81, 49.14, 27.93)
CIE-LCH	lch(46.81, 56.52, 29.61°)
OKLab	oklab(56.03% 0.1442 0.0661)
OKLCH	oklch(56.03% 0.159 24.6)
XYZ	xyz(24.8819, 15.8714, 7.0624)
Luminance	0.1587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C04543 #43BEC0

analogous

#C0437F #C04543 #C08343

triadic

#C04543 #43C045 #4543C0

tetradic

#C04543 #7FC043 #43BEC0 #8343C0

square

#C04543 #7FC043 #43BEC0 #8343C0

split-complementary

#C04543 #43C083 #437FC0

monochromatic

#662322 #943332 #C04543 #CF7271 #DFA09F

Accessibility & contrast

On white

5.03

#C04543 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#C04543 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04543

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C04543	#FFFFFF	#000000	##FFFFFF
##C04543	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E42

Deuteranopia (green-blind)

#847940

Tritanopia (blue-blind)

#D22946

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c04543;
/* rgb */ color: rgb(192, 69, 67);
/* oklch */ color: oklch(56.0% 0.159 24.6);

Tailwind

colors: {
  custom: {
    50: '#da7f77',
    500: '#c04543',
    950: '#000000',
  },
}

SCSS

$custom: #c04543;
$custom-light: #da7f77;
$custom-dark: #000000;

JSON

{
  "hex": "#c04543",
  "rgb": {
    "r": 192,
    "g": 69,
    "b": 67
  },
  "hsl": {
    "h": 0.96,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56032,
    "c": 0.15859,
    "h": 24.6
  },
  "luminance": 0.15868
}

Semantic roles & 50–950 ramp

primary

#C04543

secondary

#94CACB

accent

#D7D94E

background

#FEF8F7

surface

#FCEFED

border

#D5CAC8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C04543

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

Preview Lab → · Contrast checker → · Palette generator →