#C18B39#C18B39

#C18B39 is a light, moderate orange. Relative luminance 0.301; OKLCH L 67.5% C 0.117 H 74.5°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#C18B39
RGB	rgb(193, 139, 57)
HSL	hsl(36, 54%, 49%)
HSV	hsv(36, 70%, 76%)
CMYK	cmyk(0%, 28%, 70.5%, 24.3%)
CIE-LAB	lab(61.74, 12.62, 50.28)
CIE-LCH	lch(61.74, 51.84, 75.91°)
OKLab	oklab(67.48% 0.0314 0.113)
OKLCH	oklch(67.48% 0.117 74.5)
XYZ	xyz(31.9656, 30.1007, 7.9966)
Luminance	0.3010 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C18B39 #396FC1

analogous

#C14739 #C18B39 #B3C139

triadic

#C18B39 #39C18B #8B39C1

tetradic

#C18B39 #39C147 #396FC1 #C139B3

square

#C18B39 #39C147 #396FC1 #C139B3

split-complementary

#C18B39 #39B3C1 #4739C1

monochromatic

#63471D #92692B #C18B39 #D2A766 #E0C295

Accessibility & contrast

On white

2.99

#C18B39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#C18B39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C18B39

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C18B39	#FFFFFF	#000000	##000000
##C18B39	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D2F

Deuteranopia (green-blind)

#AB9A3B

Tritanopia (blue-blind)

#D27D7A

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #c18b39;
/* rgb */ color: rgb(193, 139, 57);
/* oklch */ color: oklch(67.5% 0.117 74.5);

Tailwind

colors: {
  custom: {
    50: '#d8ac74',
    500: '#c18b39',
    950: '#000000',
  },
}

SCSS

$custom: #c18b39;
$custom-light: #d8ac74;
$custom-dark: #000000;

JSON

{
  "hex": "#c18b39",
  "rgb": {
    "r": 193,
    "g": 139,
    "b": 57
  },
  "hsl": {
    "h": 36.176,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.67482,
    "c": 0.11727,
    "h": 74.5
  },
  "luminance": 0.30098
}

Semantic roles & 50–950 ramp

primary

#C18B39

secondary

#8BA4CB

accent

#85DE4A

background

#FDFAF7

surface

#FBF4ED

border

#D4CEC8

text

#151008

muted

#837F7B

Preview Lab

Preview with #C18B39

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

Preview Lab → · Contrast checker → · Palette generator →