#866D1F#866D1F

#866D1F is a mid, moderate yellow. Relative luminance 0.161; OKLCH L 54.5% C 0.099 H 90.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#866D1F
RGB	rgb(134, 109, 31)
HSL	hsl(45, 62%, 32%)
HSV	hsv(45, 77%, 53%)
CMYK	cmyk(0%, 18.7%, 76.9%, 47.5%)
CIE-LAB	lab(47.11, 1.42, 44.71)
CIE-LCH	lch(47.11, 44.73, 88.18°)
OKLab	oklab(54.47% -0.0006 0.0985)
OKLCH	oklch(54.47% 0.099 90.4)
XYZ	xyz(15.5484, 16.1055, 3.5858)
Luminance	0.1610 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866D1F #1F3886

analogous

#863A1F #866D1F #6B861F

triadic

#866D1F #1F866D #6D1F86

tetradic

#866D1F #1F863A #1F3886 #861F6B

square

#866D1F #1F863A #1F3886 #861F6B

split-complementary

#866D1F #1F6B86 #3A1F86

monochromatic

#231C08 #544514 #866D1F #B8952A #D5B34A

Accessibility & contrast

On white

4.98

#866D1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#866D1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866D1F

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866D1F	#FFFFFF	#000000	##FFFFFF
##866D1F	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C12

Deuteranopia (green-blind)

#807323

Tritanopia (blue-blind)

#91635E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #866d1f;
/* rgb */ color: rgb(134, 109, 31);
/* oklch */ color: oklch(54.5% 0.099 90.4);

Tailwind

colors: {
  custom: {
    50: '#ad9661',
    500: '#866d1f',
    950: '#000000',
  },
}

SCSS

$custom: #866d1f;
$custom-light: #ad9661;
$custom-dark: #000000;

JSON

{
  "hex": "#866d1f",
  "rgb": {
    "r": 134,
    "g": 109,
    "b": 31
  },
  "hsl": {
    "h": 45.437,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54465,
    "c": 0.0985,
    "h": 90.4
  },
  "luminance": 0.16105
}

Semantic roles & 50–950 ramp

primary

#866D1F

secondary

#4964B8

accent

#6AE542

background

#FBF9F5

surface

#F6F1EA

border

#D0CBC6

text

#110D05

muted

#807E79

Preview Lab

Preview with #866D1F

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

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