#C15137#C15137

#C15137 is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.6% C 0.150 H 34.5°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#C15137
RGB	rgb(193, 81, 55)
HSL	hsl(11, 56%, 49%)
HSV	hsv(11, 72%, 76%)
CMYK	cmyk(0%, 58%, 71.5%, 24.3%)
CIE-LAB	lab(48.89, 43.33, 37.31)
CIE-LCH	lch(48.89, 57.18, 40.73°)
OKLab	oklab(57.58% 0.1236 0.0848)
OKLCH	oklch(57.58% 0.15 34.5)
XYZ	xyz(25.6269, 17.5015, 5.6424)
Luminance	0.1750 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C15137 #37A7C1

analogous

#C13762 #C15137 #C19637

triadic

#C15137 #37C151 #5137C1

tetradic

#C15137 #62C137 #37A7C1 #9637C1

square

#C15137 #62C137 #37A7C1 #9637C1

split-complementary

#C15137 #37C196 #3762C1

monochromatic

#62291C #913D29 #C15137 #D27863 #E0A192

Accessibility & contrast

On white

4.67

#C15137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#C15137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C15137

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C15137	#FFFFFF	#000000	##FFFFFF
##C15137	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6534

Deuteranopia (green-blind)

#8B7D34

Tritanopia (blue-blind)

#D4394B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c15137;
/* rgb */ color: rgb(193, 81, 55);
/* oklch */ color: oklch(57.6% 0.150 34.5);

Tailwind

colors: {
  custom: {
    50: '#db856f',
    500: '#c15137',
    950: '#000000',
  },
}

SCSS

$custom: #c15137;
$custom-light: #db856f;
$custom-dark: #000000;

JSON

{
  "hex": "#c15137",
  "rgb": {
    "r": 193,
    "g": 81,
    "b": 55
  },
  "hsl": {
    "h": 11.304,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57579,
    "c": 0.14986,
    "h": 34.5
  },
  "luminance": 0.17498
}

Semantic roles & 50–950 ramp

primary

#C15137

secondary

#89BFCB

accent

#C3DF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C15137

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

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