#C15539#C15539

#C15539 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.2% C 0.145 H 35.6°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#C15539
RGB	rgb(193, 85, 57)
HSL	hsl(12, 54%, 49%)
HSV	hsv(12, 70%, 76%)
CMYK	cmyk(0%, 56%, 70.5%, 24.3%)
CIE-LAB	lab(49.66, 41.49, 37.09)
CIE-LCH	lch(49.66, 55.65, 41.79°)
OKLab	oklab(58.17% 0.1183 0.0847)
OKLCH	oklch(58.17% 0.145 35.6)
XYZ	xyz(25.9819, 18.1332, 6.0020)
Luminance	0.1813 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C15539 #39A5C1

analogous

#C13961 #C15539 #C19939

triadic

#C15539 #39C155 #5539C1

tetradic

#C15539 #61C139 #39A5C1 #9939C1

square

#C15539 #61C139 #39A5C1 #9939C1

split-complementary

#C15539 #39C199 #3961C1

monochromatic

#632B1D #92402B #C15539 #D27C66 #E0A495

Accessibility & contrast

On white

4.54

#C15539 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#C15539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C15539

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C15539	#FFFFFF	#000000	##000000
##C15539	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726736

Deuteranopia (green-blind)

#8D7F36

Tritanopia (blue-blind)

#D43E4F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c15539;
/* rgb */ color: rgb(193, 85, 57);
/* oklch */ color: oklch(58.2% 0.145 35.6);

Tailwind

colors: {
  custom: {
    50: '#da8870',
    500: '#c15539',
    950: '#000000',
  },
}

SCSS

$custom: #c15539;
$custom-light: #da8870;
$custom-dark: #000000;

JSON

{
  "hex": "#c15539",
  "rgb": {
    "r": 193,
    "g": 85,
    "b": 57
  },
  "hsl": {
    "h": 12.353,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58171,
    "c": 0.14544,
    "h": 35.6
  },
  "luminance": 0.1813
}

Semantic roles & 50–950 ramp

primary

#C15539

secondary

#8BBECB

accent

#BFDE4A

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C15539

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

Preview Lab → · Contrast checker → · Palette generator →