#866B1B#866B1B

#866B1B is a mid, moderate orange. Relative luminance 0.157; OKLCH L 54.0% C 0.100 H 89.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#866B1B
RGB	rgb(134, 107, 27)
HSL	hsl(45, 66%, 32%)
HSV	hsv(45, 80%, 53%)
CMYK	cmyk(0%, 20.1%, 79.9%, 47.5%)
CIE-LAB	lab(46.53, 2.39, 45.74)
CIE-LCH	lch(46.53, 45.80, 87.01°)
OKLab	oklab(54% 0.0017 0.0998)
OKLCH	oklch(54% 0.1 89)
XYZ	xyz(15.2880, 15.6639, 3.2549)
Luminance	0.1566 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866B1B #1B3686

analogous

#86361B #866B1B #6C861B

triadic

#866B1B #1B866B #6B1B86

tetradic

#866B1B #1B8636 #1B3686 #861B6C

square

#866B1B #1B8636 #1B3686 #861B6C

split-complementary

#866B1B #1B6C86 #361B86

monochromatic

#201A06 #534211 #866B1B #B99425 #D9B342

Accessibility & contrast

On white

5.08

#866B1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#866B1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866B1B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866B1B	#FFFFFF	#000000	##FFFFFF
##866B1B	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A0C

Deuteranopia (green-blind)

#7F7120

Tritanopia (blue-blind)

#92615C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #866b1b;
/* rgb */ color: rgb(134, 107, 27);
/* oklch */ color: oklch(54.0% 0.100 89.0);

Tailwind

colors: {
  custom: {
    50: '#ad955e',
    500: '#866b1b',
    950: '#000000',
  },
}

SCSS

$custom: #866b1b;
$custom-light: #ad955e;
$custom-dark: #000000;

JSON

{
  "hex": "#866b1b",
  "rgb": {
    "r": 134,
    "g": 107,
    "b": 27
  },
  "hsl": {
    "h": 44.86,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53997,
    "c": 0.09983,
    "h": 89
  },
  "luminance": 0.15663
}

Semantic roles & 50–950 ramp

primary

#866B1B

secondary

#4461B9

accent

#6AE93E

background

#FBF9F5

surface

#F6F1E9

border

#D0CBC5

text

#110D05

muted

#807E79

Preview Lab

Preview with #866B1B

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

Preview Lab → · Contrast checker → · Palette generator →