#C15536#C15536

#C15536 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.1% C 0.146 H 36.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C15536
RGB	rgb(193, 85, 54)
HSL	hsl(13, 56%, 48%)
HSV	hsv(13, 72%, 76%)
CMYK	cmyk(0%, 56%, 72%, 24.3%)
CIE-LAB	lab(49.62, 41.34, 38.68)
CIE-LCH	lch(49.62, 56.61, 43.09°)
OKLab	oklab(58.13% 0.1172 0.0876)
OKLCH	oklch(58.13% 0.146 36.8)
XYZ	xyz(25.9092, 18.1042, 5.6194)
Luminance	0.1810 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C15536 #36A2C1

analogous

#C1365D #C15536 #C19A36

triadic

#C15536 #36C155 #5536C1

tetradic

#C15536 #5DC136 #36A2C1 #9A36C1

square

#C15536 #5DC136 #36A2C1 #9A36C1

split-complementary

#C15536 #36C19A #365DC1

monochromatic

#612B1B #914029 #C15536 #D37B61 #E0A391

Accessibility & contrast

On white

4.55

#C15536 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#C15536 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C15536

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C15536	#FFFFFF	#000000	##000000
##C15536	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726732

Deuteranopia (green-blind)

#8D7F33

Tritanopia (blue-blind)

#D43E4E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c15536;
/* rgb */ color: rgb(193, 85, 54);
/* oklch */ color: oklch(58.1% 0.146 36.8);

Tailwind

colors: {
  custom: {
    50: '#db886e',
    500: '#c15536',
    950: '#000000',
  },
}

SCSS

$custom: #c15536;
$custom-light: #db886e;
$custom-dark: #000000;

JSON

{
  "hex": "#c15536",
  "rgb": {
    "r": 193,
    "g": 85,
    "b": 54
  },
  "hsl": {
    "h": 13.381,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.58133,
    "c": 0.14632,
    "h": 36.8
  },
  "luminance": 0.18101
}

Semantic roles & 50–950 ramp

primary

#C15536

secondary

#88BCCB

accent

#BEE048

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C15536

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

Preview Lab → · Contrast checker → · Palette generator →