#C18638#C18638

#C18638 is a light, moderate orange. Relative luminance 0.287; OKLCH L 66.5% C 0.118 H 70.6°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#C18638
RGB	rgb(193, 134, 56)
HSL	hsl(34, 55%, 49%)
HSV	hsv(34, 71%, 76%)
CMYK	cmyk(0%, 30.6%, 71%, 24.3%)
CIE-LAB	lab(60.49, 15.32, 49.43)
CIE-LCH	lch(60.49, 51.75, 72.78°)
OKLab	oklab(66.51% 0.0392 0.111)
OKLCH	oklch(66.51% 0.118 70.6)
XYZ	xyz(31.2334, 28.6758, 7.6306)
Luminance	0.2867 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C18638 #3873C1

analogous

#C14238 #C18638 #B8C138

triadic

#C18638 #38C186 #8638C1

tetradic

#C18638 #38C142 #3873C1 #C138B8

square

#C18638 #38C142 #3873C1 #C138B8

split-complementary

#C18638 #38B8C1 #4238C1

monochromatic

#62441C #92652A #C18638 #D2A364 #E0BF94

Accessibility & contrast

On white

3.12

#C18638 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#C18638 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C18638

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C18638	#FFFFFF	#000000	##000000
##C18638	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)

#9A8A2F

Deuteranopia (green-blind)

#A8973A

Tritanopia (blue-blind)

#D27775

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #c18638;
/* rgb */ color: rgb(193, 134, 56);
/* oklch */ color: oklch(66.5% 0.118 70.6);

Tailwind

colors: {
  custom: {
    50: '#d8a973',
    500: '#c18638',
    950: '#000000',
  },
}

SCSS

$custom: #c18638;
$custom-light: #d8a973;
$custom-dark: #000000;

JSON

{
  "hex": "#c18638",
  "rgb": {
    "r": 193,
    "g": 134,
    "b": 56
  },
  "hsl": {
    "h": 34.161,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.66507,
    "c": 0.1177,
    "h": 70.6
  },
  "luminance": 0.28673
}

Semantic roles & 50–950 ramp

primary

#C18638

secondary

#8AA6CB

accent

#8ADE49

background

#FDFAF7

surface

#FBF4ED

border

#D4CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #C18638

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

Preview Lab → · Contrast checker → · Palette generator →