#C15543#C15543

#C15543 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.3% C 0.143 H 31.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C15543
RGB	rgb(193, 85, 67)
HSL	hsl(9, 50%, 51%)
HSV	hsv(9, 65%, 76%)
CMYK	cmyk(0%, 56%, 65.3%, 24.3%)
CIE-LAB	lab(49.79, 42.06, 31.64)
CIE-LCH	lch(49.79, 52.63, 36.95°)
OKLab	oklab(58.31% 0.1219 0.0743)
OKLCH	oklch(58.31% 0.143 31.4)
XYZ	xyz(26.2564, 18.2430, 7.4477)
Luminance	0.1824 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C15543 #43AFC1

analogous

#C14370 #C15543 #C19443

triadic

#C15543 #43C155 #5543C1

tetradic

#C15543 #70C143 #43AFC1 #9443C1

square

#C15543 #70C143 #43AFC1 #9443C1

split-complementary

#C15543 #43C194 #4370C1

monochromatic

#672C22 #954031 #C15543 #D07F71 #DFA89F

Accessibility & contrast

On white

4.52

#C15543 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#C15543 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C15543

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C15543	#FFFFFF	#000000	##000000
##C15543	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716841

Deuteranopia (green-blind)

#8C7F40

Tritanopia (blue-blind)

#D34051

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c15543;
/* rgb */ color: rgb(193, 85, 67);
/* oklch */ color: oklch(58.3% 0.143 31.4);

Tailwind

colors: {
  custom: {
    50: '#da8877',
    500: '#c15543',
    950: '#000000',
  },
}

SCSS

$custom: #c15543;
$custom-light: #da8877;
$custom-dark: #000000;

JSON

{
  "hex": "#c15543",
  "rgb": {
    "r": 193,
    "g": 85,
    "b": 67
  },
  "hsl": {
    "h": 8.571,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58314,
    "c": 0.14274,
    "h": 31.4
  },
  "luminance": 0.1824
}

Semantic roles & 50–950 ramp

primary

#C15543

secondary

#94C4CC

accent

#C6DA4E

background

#FEF8F7

surface

#FCF0ED

border

#D5CBC8

text

#160C09

muted

#847D7B

Preview Lab

Preview with #C15543

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

Preview Lab → · Contrast checker → · Palette generator →