#866C1A#866C1A

#866C1A is a mid, moderate yellow. Relative luminance 0.159; OKLCH L 54.2% C 0.101 H 90.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#866C1A
RGB	rgb(134, 108, 26)
HSL	hsl(46, 68%, 31%)
HSV	hsv(46, 81%, 53%)
CMYK	cmyk(0%, 19.4%, 80.6%, 47.5%)
CIE-LAB	lab(46.80, 1.77, 46.37)
CIE-LCH	lch(46.80, 46.40, 87.81°)
OKLab	oklab(54.21% -0.0002 0.1009)
OKLCH	oklch(54.21% 0.101 90.1)
XYZ	xyz(15.3815, 15.8690, 3.2300)
Luminance	0.1587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866C1A #1A3486

analogous

#86361A #866C1A #6A861A

triadic

#866C1A #1A866C #6C1A86

tetradic

#866C1A #1A8636 #1A3486 #861A6A

square

#866C1A #1A8636 #1A3486 #861A6A

split-complementary

#866C1A #1A6A86 #361A86

monochromatic

#1F1906 #534310 #866C1A #B99524 #DAB540

Accessibility & contrast

On white

5.03

#866C1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#866C1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866C1A

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866C1A	#FFFFFF	#000000	##FFFFFF
##866C1A	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B09

Deuteranopia (green-blind)

#80721F

Tritanopia (blue-blind)

#92625C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #866c1a;
/* rgb */ color: rgb(134, 108, 26);
/* oklch */ color: oklch(54.2% 0.101 90.1);

Tailwind

colors: {
  custom: {
    50: '#ad955e',
    500: '#866c1a',
    950: '#000000',
  },
}

SCSS

$custom: #866c1a;
$custom-light: #ad955e;
$custom-dark: #000000;

JSON

{
  "hex": "#866c1a",
  "rgb": {
    "r": 134,
    "g": 108,
    "b": 26
  },
  "hsl": {
    "h": 45.556,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5421,
    "c": 0.10094,
    "h": 90.1
  },
  "luminance": 0.15868
}

Semantic roles & 50–950 ramp

primary

#866C1A

secondary

#425FB9

accent

#67EA3D

background

#FBF9F5

surface

#F6F1E9

border

#D0CBC5

text

#110D05

muted

#807E79

Preview Lab

Preview with #866C1A

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

Preview Lab → · Contrast checker → · Palette generator →