#C18636#C18636

#C18636 is a light, moderate orange. Relative luminance 0.287; OKLCH L 66.5% C 0.119 H 71.1°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#C18636
RGB	rgb(193, 134, 54)
HSL	hsl(35, 56%, 48%)
HSV	hsv(35, 72%, 76%)
CMYK	cmyk(0%, 30.6%, 72%, 24.3%)
CIE-LAB	lab(60.48, 15.22, 50.32)
CIE-LCH	lch(60.48, 52.57, 73.18°)
OKLab	oklab(66.49% 0.0386 0.1125)
OKLCH	oklch(66.49% 0.119 71.1)
XYZ	xyz(31.1855, 28.6566, 7.3782)
Luminance	0.2865 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C18636 #3671C1

analogous

#C14036 #C18636 #B6C136

triadic

#C18636 #36C186 #8636C1

tetradic

#C18636 #36C140 #3671C1 #C136B6

square

#C18636 #36C140 #3671C1 #C136B6

split-complementary

#C18636 #36B6C1 #4036C1

monochromatic

#61441B #916529 #C18636 #D3A361 #E0BF91

Accessibility & contrast

On white

3.12

#C18636 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#C18636 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C18636

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C18636	#FFFFFF	#000000	##000000
##C18636	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A2C

Deuteranopia (green-blind)

#A89738

Tritanopia (blue-blind)

#D27775

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #c18636;
/* rgb */ color: rgb(193, 134, 54);
/* oklch */ color: oklch(66.5% 0.119 71.1);

Tailwind

colors: {
  custom: {
    50: '#d8a971',
    500: '#c18636',
    950: '#000000',
  },
}

SCSS

$custom: #c18636;
$custom-light: #d8a971;
$custom-dark: #000000;

JSON

{
  "hex": "#c18636",
  "rgb": {
    "r": 193,
    "g": 134,
    "b": 54
  },
  "hsl": {
    "h": 34.532,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.66488,
    "c": 0.11894,
    "h": 71.1
  },
  "luminance": 0.28654
}

Semantic roles & 50–950 ramp

primary

#C18636

secondary

#88A4CB

accent

#88E048

background

#FDFAF7

surface

#FBF4ED

border

#D4CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #C18636

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

Preview Lab → · Contrast checker → · Palette generator →