#C18639#C18639

#C18639 is a light, moderate orange. Relative luminance 0.287; OKLCH L 66.5% C 0.117 H 70.3°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#C18639
RGB	rgb(193, 134, 57)
HSL	hsl(34, 54%, 49%)
HSV	hsv(34, 70%, 76%)
CMYK	cmyk(0%, 30.6%, 70.5%, 24.3%)
CIE-LAB	lab(60.50, 15.37, 48.98)
CIE-LCH	lch(60.50, 51.33, 72.58°)
OKLab	oklab(66.52% 0.0395 0.1102)
OKLCH	oklch(66.52% 0.117 70.3)
XYZ	xyz(31.2581, 28.6857, 7.7607)
Luminance	0.2868 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C18639 #3974C1

analogous

#C14239 #C18639 #B8C139

triadic

#C18639 #39C186 #8639C1

tetradic

#C18639 #39C142 #3974C1 #C139B8

square

#C18639 #39C142 #3974C1 #C139B8

split-complementary

#C18639 #39B8C1 #4239C1

monochromatic

#63441D #92652B #C18639 #D2A366 #E0BF95

Accessibility & contrast

On white

3.12

#C18639 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#C18639 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C18639

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C18639	#FFFFFF	#000000	##000000
##C18639	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A30

Deuteranopia (green-blind)

#A8973B

Tritanopia (blue-blind)

#D27776

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #c18639;
/* rgb */ color: rgb(193, 134, 57);
/* oklch */ color: oklch(66.5% 0.117 70.3);

Tailwind

colors: {
  custom: {
    50: '#d8a973',
    500: '#c18639',
    950: '#000000',
  },
}

SCSS

$custom: #c18639;
$custom-light: #d8a973;
$custom-dark: #000000;

JSON

{
  "hex": "#c18639",
  "rgb": {
    "r": 193,
    "g": 134,
    "b": 57
  },
  "hsl": {
    "h": 33.971,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.66516,
    "c": 0.11707,
    "h": 70.3
  },
  "luminance": 0.28683
}

Semantic roles & 50–950 ramp

primary

#C18639

secondary

#8BA7CB

accent

#8ADE4A

background

#FDFAF7

surface

#FBF4ED

border

#D4CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #C18639

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

Preview Lab → · Contrast checker → · Palette generator →