#C18337#C18337

#C18337 is a light, moderate orange. Relative luminance 0.278; OKLCH L 65.9% C 0.118 H 68.3°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#C18337
RGB	rgb(193, 131, 55)
HSL	hsl(33, 56%, 49%)
HSV	hsv(33, 72%, 76%)
CMYK	cmyk(0%, 32.1%, 71.5%, 24.3%)
CIE-LAB	lab(59.75, 16.92, 49.11)
CIE-LCH	lch(59.75, 51.94, 70.99°)
OKLab	oklab(65.93% 0.0437 0.1101)
OKLCH	oklch(65.93% 0.118 68.3)
XYZ	xyz(30.8004, 27.8486, 7.3669)
Luminance	0.2785 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C18337 #3775C1

analogous

#C13E37 #C18337 #BAC137

triadic

#C18337 #37C183 #8337C1

tetradic

#C18337 #37C13E #3775C1 #C137BA

square

#C18337 #37C13E #3775C1 #C137BA

split-complementary

#C18337 #37BAC1 #3E37C1

monochromatic

#62421C #916329 #C18337 #D2A063 #E0BD92

Accessibility & contrast

On white

3.20

#C18337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#C18337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C18337

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C18337	#FFFFFF	#000000	##000000
##C18337	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98872E

Deuteranopia (green-blind)

#A69639

Tritanopia (blue-blind)

#D27473

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #c18337;
/* rgb */ color: rgb(193, 131, 55);
/* oklch */ color: oklch(65.9% 0.118 68.3);

Tailwind

colors: {
  custom: {
    50: '#d8a772',
    500: '#c18337',
    950: '#000000',
  },
}

SCSS

$custom: #c18337;
$custom-light: #d8a772;
$custom-dark: #000000;

JSON

{
  "hex": "#c18337",
  "rgb": {
    "r": 193,
    "g": 131,
    "b": 55
  },
  "hsl": {
    "h": 33.043,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.65925,
    "c": 0.11849,
    "h": 68.3
  },
  "luminance": 0.27846
}

Semantic roles & 50–950 ramp

primary

#C18337

secondary

#89A7CB

accent

#8CDF49

background

#FDFAF7

surface

#FBF4ED

border

#D4CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #C18337

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

Preview Lab → · Contrast checker → · Palette generator →