#C15337#C15337

#C15337 is a mid, vivid red. Relative luminance 0.178; OKLCH L 57.9% C 0.148 H 35.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#C15337
RGB	rgb(193, 83, 55)
HSL	hsl(12, 56%, 49%)
HSV	hsv(12, 72%, 76%)
CMYK	cmyk(0%, 57%, 71.5%, 24.3%)
CIE-LAB	lab(49.26, 42.37, 37.73)
CIE-LCH	lch(49.26, 56.73, 41.68°)
OKLab	oklab(57.86% 0.1206 0.0857)
OKLCH	oklch(57.86% 0.148 35.4)
XYZ	xyz(25.7777, 17.8032, 5.6926)
Luminance	0.1780 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C15337 #37A5C1

analogous

#C13760 #C15337 #C19837

triadic

#C15337 #37C153 #5337C1

tetradic

#C15337 #60C137 #37A5C1 #9837C1

square

#C15337 #60C137 #37A5C1 #9837C1

split-complementary

#C15337 #37C198 #3760C1

monochromatic

#622A1C #913F29 #C15337 #D27963 #E0A292

Accessibility & contrast

On white

4.61

#C15337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#C15337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C15337

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C15337	#FFFFFF	#000000	##FFFFFF
##C15337	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716634

Deuteranopia (green-blind)

#8C7E34

Tritanopia (blue-blind)

#D43B4D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c15337;
/* rgb */ color: rgb(193, 83, 55);
/* oklch */ color: oklch(57.9% 0.148 35.4);

Tailwind

colors: {
  custom: {
    50: '#db876f',
    500: '#c15337',
    950: '#000000',
  },
}

SCSS

$custom: #c15337;
$custom-light: #db876f;
$custom-dark: #000000;

JSON

{
  "hex": "#c15337",
  "rgb": {
    "r": 193,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 12.174,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57859,
    "c": 0.14793,
    "h": 35.4
  },
  "luminance": 0.178
}

Semantic roles & 50–950 ramp

primary

#C15337

secondary

#89BECB

accent

#C0DF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C15337

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

Preview Lab → · Contrast checker → · Palette generator →