#866E1F#866E1F

#866E1F is a mid, moderate yellow. Relative luminance 0.163; OKLCH L 54.7% C 0.099 H 91.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#866E1F
RGB	rgb(134, 110, 31)
HSL	hsl(46, 62%, 32%)
HSV	hsv(46, 77%, 53%)
CMYK	cmyk(0%, 17.9%, 76.9%, 47.5%)
CIE-LAB	lab(47.39, 0.84, 44.98)
CIE-LCH	lch(47.39, 44.98, 88.93°)
OKLab	oklab(54.68% -0.0022 0.0991)
OKLCH	oklch(54.68% 0.099 91.3)
XYZ	xyz(15.6557, 16.3201, 3.6215)
Luminance	0.1632 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866E1F #1F3786

analogous

#863A1F #866E1F #6B861F

triadic

#866E1F #1F866E #6E1F86

tetradic

#866E1F #1F863A #1F3786 #861F6B

square

#866E1F #1F863A #1F3786 #861F6B

split-complementary

#866E1F #1F6B86 #3A1F86

monochromatic

#231C08 #544514 #866E1F #B8972A #D5B54A

Accessibility & contrast

On white

4.93

#866E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#866E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866E1F

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866E1F	#FFFFFF	#000000	##FFFFFF
##866E1F	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C12

Deuteranopia (green-blind)

#817323

Tritanopia (blue-blind)

#91645E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #866e1f;
/* rgb */ color: rgb(134, 110, 31);
/* oklch */ color: oklch(54.7% 0.099 91.3);

Tailwind

colors: {
  custom: {
    50: '#ad9761',
    500: '#866e1f',
    950: '#000000',
  },
}

SCSS

$custom: #866e1f;
$custom-light: #ad9761;
$custom-dark: #000000;

JSON

{
  "hex": "#866e1f",
  "rgb": {
    "r": 134,
    "g": 110,
    "b": 31
  },
  "hsl": {
    "h": 46.019,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54685,
    "c": 0.0991,
    "h": 91.3
  },
  "luminance": 0.16319
}

Semantic roles & 50–950 ramp

primary

#866E1F

secondary

#4963B8

accent

#68E542

background

#FBF9F5

surface

#F6F2EA

border

#D0CCC6

text

#110D05

muted

#807E79

Preview Lab

Preview with #866E1F

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

Preview Lab → · Contrast checker → · Palette generator →