#C18539#C18539

#C18539 is a light, moderate orange. Relative luminance 0.284; OKLCH L 66.3% C 0.117 H 69.5°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#C18539
RGB	rgb(193, 133, 57)
HSL	hsl(34, 54%, 49%)
HSV	hsv(34, 70%, 76%)
CMYK	cmyk(0%, 31.1%, 70.5%, 24.3%)
CIE-LAB	lab(60.26, 15.92, 48.72)
CIE-LCH	lch(60.26, 51.25, 71.90°)
OKLab	oklab(66.33% 0.0411 0.1097)
OKLCH	oklch(66.33% 0.117 69.5)
XYZ	xyz(31.1206, 28.4106, 7.7149)
Luminance	0.2841 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C18539 #3975C1

analogous

#C14139 #C18539 #B9C139

triadic

#C18539 #39C185 #8539C1

tetradic

#C18539 #39C141 #3975C1 #C139B9

square

#C18539 #39C141 #3975C1 #C139B9

split-complementary

#C18539 #39B9C1 #4139C1

monochromatic

#63441D #92642B #C18539 #D2A266 #E0BF95

Accessibility & contrast

On white

3.14

#C18539 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#C18539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C18539

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C18539	#FFFFFF	#000000	##000000
##C18539	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998930

Deuteranopia (green-blind)

#A7973B

Tritanopia (blue-blind)

#D27675

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #c18539;
/* rgb */ color: rgb(193, 133, 57);
/* oklch */ color: oklch(66.3% 0.117 69.5);

Tailwind

colors: {
  custom: {
    50: '#d8a873',
    500: '#c18539',
    950: '#000000',
  },
}

SCSS

$custom: #c18539;
$custom-light: #d8a873;
$custom-dark: #000000;

JSON

{
  "hex": "#c18539",
  "rgb": {
    "r": 193,
    "g": 133,
    "b": 57
  },
  "hsl": {
    "h": 33.529,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.66325,
    "c": 0.11711,
    "h": 69.5
  },
  "luminance": 0.28408
}

Semantic roles & 50–950 ramp

primary

#C18539

secondary

#8BA7CB

accent

#8BDE4A

background

#FDFAF7

surface

#FBF4ED

border

#D4CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #C18539

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

Preview Lab → · Contrast checker → · Palette generator →