#C18437#C18437

#C18437 is a light, moderate orange. Relative luminance 0.281; OKLCH L 66.1% C 0.118 H 69.2°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#C18437
RGB	rgb(193, 132, 55)
HSL	hsl(33, 56%, 49%)
HSV	hsv(33, 72%, 76%)
CMYK	cmyk(0%, 31.6%, 71.5%, 24.3%)
CIE-LAB	lab(60.00, 16.37, 49.37)
CIE-LCH	lch(60.00, 52.01, 71.66°)
OKLab	oklab(66.11% 0.0421 0.1107)
OKLCH	oklch(66.11% 0.118 69.2)
XYZ	xyz(30.9354, 28.1185, 7.4118)
Luminance	0.2812 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C18437 #3774C1

analogous

#C13F37 #C18437 #B9C137

triadic

#C18437 #37C184 #8437C1

tetradic

#C18437 #37C13F #3774C1 #C137B9

square

#C18437 #37C13F #3774C1 #C137B9

split-complementary

#C18437 #37B9C1 #3F37C1

monochromatic

#62431C #916329 #C18437 #D2A163 #E0BE92

Accessibility & contrast

On white

3.17

#C18437 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#C18437 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C18437

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C18437	#FFFFFF	#000000	##000000
##C18437	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98882E

Deuteranopia (green-blind)

#A79639

Tritanopia (blue-blind)

#D27574

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #c18437;
/* rgb */ color: rgb(193, 132, 55);
/* oklch */ color: oklch(66.1% 0.118 69.2);

Tailwind

colors: {
  custom: {
    50: '#d8a772',
    500: '#c18437',
    950: '#000000',
  },
}

SCSS

$custom: #c18437;
$custom-light: #d8a772;
$custom-dark: #000000;

JSON

{
  "hex": "#c18437",
  "rgb": {
    "r": 193,
    "g": 132,
    "b": 55
  },
  "hsl": {
    "h": 33.478,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.66115,
    "c": 0.11841,
    "h": 69.2
  },
  "luminance": 0.28116
}

Semantic roles & 50–950 ramp

primary

#C18437

secondary

#89A6CB

accent

#8BDF49

background

#FDFAF7

surface

#FBF4ED

border

#D4CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #C18437

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

Preview Lab → · Contrast checker → · Palette generator →