#C15B37#C15B37

#C15B37 is a mid, vivid orange. Relative luminance 0.191; OKLCH L 59.0% C 0.140 H 39.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#C15B37
RGB	rgb(193, 91, 55)
HSL	hsl(16, 56%, 49%)
HSV	hsv(16, 72%, 76%)
CMYK	cmyk(0%, 52.8%, 71.5%, 24.3%)
CIE-LAB	lab(50.80, 38.39, 39.46)
CIE-LCH	lch(50.80, 55.05, 45.78°)
OKLab	oklab(59.03% 0.1083 0.0894)
OKLCH	oklch(59.03% 0.14 39.5)
XYZ	xyz(26.4255, 19.0988, 5.9086)
Luminance	0.1910 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C15B37 #379DC1

analogous

#C13758 #C15B37 #C1A037

triadic

#C15B37 #37C15B #5B37C1

tetradic

#C15B37 #58C137 #379DC1 #A037C1

square

#C15B37 #58C137 #379DC1 #A037C1

split-complementary

#C15B37 #37C1A0 #3758C1

monochromatic

#622E1C #914529 #C15B37 #D28063 #E0A792

Accessibility & contrast

On white

4.36

#C15B37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#C15B37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C15B37

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C15B37	#FFFFFF	#000000	##000000
##C15B37	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B33

Deuteranopia (green-blind)

#908235

Tritanopia (blue-blind)

#D34653

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c15b37;
/* rgb */ color: rgb(193, 91, 55);
/* oklch */ color: oklch(59.0% 0.140 39.5);

Tailwind

colors: {
  custom: {
    50: '#da8c6f',
    500: '#c15b37',
    950: '#000000',
  },
}

SCSS

$custom: #c15b37;
$custom-light: #da8c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#c15b37",
  "rgb": {
    "r": 193,
    "g": 91,
    "b": 55
  },
  "hsl": {
    "h": 15.652,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.59034,
    "c": 0.14049,
    "h": 39.5
  },
  "luminance": 0.19095
}

Semantic roles & 50–950 ramp

primary

#C15B37

secondary

#89BACB

accent

#B8DF49

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C15B37

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

Preview Lab → · Contrast checker → · Palette generator →