#866F1D#866F1D

#866F1D is a mid, moderate yellow. Relative luminance 0.165; OKLCH L 54.9% C 0.101 H 92.5°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#866F1D
RGB	rgb(134, 111, 29)
HSL	hsl(47, 64%, 32%)
HSV	hsv(47, 78%, 53%)
CMYK	cmyk(0%, 17.2%, 78.4%, 47.5%)
CIE-LAB	lab(47.66, 0.18, 46.02)
CIE-LCH	lch(47.66, 46.02, 89.78°)
OKLab	oklab(54.89% -0.0044 0.1009)
OKLCH	oklch(54.89% 0.101 92.5)
XYZ	xyz(15.7386, 16.5269, 3.5232)
Luminance	0.1653 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866F1D #1D3486

analogous

#863B1D #866F1D #69861D

triadic

#866F1D #1D866F #6F1D86

tetradic

#866F1D #1D863B #1D3486 #861D69

square

#866F1D #1D863B #1D3486 #861D69

split-complementary

#866F1D #1D6986 #3B1D86

monochromatic

#211C07 #544512 #866F1D #B89928 #D7B746

Accessibility & contrast

On white

4.88

#866F1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#866F1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866F1D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866F1D	#FFFFFF	#000000	##FFFFFF
##866F1D	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0E

Deuteranopia (green-blind)

#827422

Tritanopia (blue-blind)

#91655F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #866f1d;
/* rgb */ color: rgb(134, 111, 29);
/* oklch */ color: oklch(54.9% 0.101 92.5);

Tailwind

colors: {
  custom: {
    50: '#ad9860',
    500: '#866f1d',
    950: '#000000',
  },
}

SCSS

$custom: #866f1d;
$custom-light: #ad9860;
$custom-dark: #000000;

JSON

{
  "hex": "#866f1d",
  "rgb": {
    "r": 134,
    "g": 111,
    "b": 29
  },
  "hsl": {
    "h": 46.857,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54891,
    "c": 0.10097,
    "h": 92.5
  },
  "luminance": 0.16526
}

Semantic roles & 50–950 ramp

primary

#866F1D

secondary

#465FB9

accent

#65E740

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110D05

muted

#807E79

Preview Lab

Preview with #866F1D

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

Preview Lab → · Contrast checker → · Palette generator →