#8C643A#8C643A

#8C643A is a mid, moderate orange. Relative luminance 0.150; OKLCH L 53.5% C 0.078 H 66.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#8C643A
RGB	rgb(140, 100, 58)
HSL	hsl(31, 41%, 39%)
HSV	hsv(31, 59%, 55%)
CMYK	cmyk(0%, 28.6%, 58.6%, 45.1%)
CIE-LAB	lab(45.63, 11.22, 29.95)
CIE-LCH	lch(45.63, 31.98, 69.47°)
OKLab	oklab(53.54% 0.0313 0.071)
OKLCH	oklch(53.54% 0.078 66.2)
XYZ	xyz(16.1370, 14.9965, 6.0469)
Luminance	0.1499 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C643A #3A628C

analogous

#8C3B3A #8C643A #8B8C3A

triadic

#8C643A #3A8C64 #643A8C

tetradic

#8C643A #3A8C3B #3A628C #8C3A8B

square

#8C643A #3A8C3B #3A628C #8C3A8B

split-complementary

#8C643A #3A8B8C #3B3A8C

monochromatic

#352616 #614528 #8C643A #B6834E #C7A179

Accessibility & contrast

On white

5.25

#8C643A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#8C643A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8C643A

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C643A	#FFFFFF	#000000	##FFFFFF
##8C643A	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716736

Deuteranopia (green-blind)

#7B703B

Tritanopia (blue-blind)

#985B5A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #8c643a;
/* rgb */ color: rgb(140, 100, 58);
/* oklch */ color: oklch(53.5% 0.078 66.2);

Tailwind

colors: {
  custom: {
    50: '#b09071',
    500: '#8c643a',
    950: '#000000',
  },
}

SCSS

$custom: #8c643a;
$custom-light: #b09071;
$custom-dark: #000000;

JSON

{
  "hex": "#8c643a",
  "rgb": {
    "r": 140,
    "g": 100,
    "b": 58
  },
  "hsl": {
    "h": 30.732,
    "s": 41.414,
    "l": 38.824
  },
  "oklch": {
    "l": 0.53544,
    "c": 0.07762,
    "h": 66.2
  },
  "luminance": 0.14995
}

Semantic roles & 50–950 ramp

primary

#8C643A

secondary

#7190B1

accent

#92D157

background

#FBF8F6

surface

#F6F0EC

border

#D0CBC7

text

#110C08

muted

#807D7B

Preview Lab

Preview with #8C643A

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

Preview Lab → · Contrast checker → · Palette generator →