#866C1C#866C1C

#866C1C is a mid, moderate yellow. Relative luminance 0.159; OKLCH L 54.2% C 0.100 H 89.8°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#866C1C
RGB	rgb(134, 108, 28)
HSL	hsl(45, 65%, 32%)
HSV	hsv(45, 79%, 53%)
CMYK	cmyk(0%, 19.4%, 79.1%, 47.5%)
CIE-LAB	lab(46.81, 1.86, 45.62)
CIE-LCH	lch(46.81, 45.66, 87.67°)
OKLab	oklab(54.22% 0.0003 0.0998)
OKLCH	oklch(54.22% 0.1 89.8)
XYZ	xyz(15.4046, 15.8783, 3.3518)
Luminance	0.1588 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866C1C #1C3686

analogous

#86371C #866C1C #6B861C

triadic

#866C1C #1C866C #6C1C86

tetradic

#866C1C #1C8637 #1C3686 #861C6B

square

#866C1C #1C8637 #1C3686 #861C6B

split-complementary

#866C1C #1C6B86 #371C86

monochromatic

#211A07 #534311 #866C1C #B99527 #D8B444

Accessibility & contrast

On white

5.03

#866C1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#866C1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866C1C

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866C1C	#FFFFFF	#000000	##FFFFFF
##866C1C	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B0D

Deuteranopia (green-blind)

#7F7221

Tritanopia (blue-blind)

#92625D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #866c1c;
/* rgb */ color: rgb(134, 108, 28);
/* oklch */ color: oklch(54.2% 0.100 89.8);

Tailwind

colors: {
  custom: {
    50: '#ad955f',
    500: '#866c1c',
    950: '#000000',
  },
}

SCSS

$custom: #866c1c;
$custom-light: #ad955f;
$custom-dark: #000000;

JSON

{
  "hex": "#866c1c",
  "rgb": {
    "r": 134,
    "g": 108,
    "b": 28
  },
  "hsl": {
    "h": 45.283,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54223,
    "c": 0.09979,
    "h": 89.8
  },
  "luminance": 0.15877
}

Semantic roles & 50–950 ramp

primary

#866C1C

secondary

#4561B9

accent

#69E83F

background

#FBF9F5

surface

#F6F1E9

border

#D0CBC5

text

#110D05

muted

#807E79

Preview Lab

Preview with #866C1C

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

Preview Lab → · Contrast checker → · Palette generator →