#866F1A#866F1A

#866F1A is a mid, moderate yellow. Relative luminance 0.165; OKLCH L 54.9% C 0.103 H 92.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#866F1A
RGB	rgb(134, 111, 26)
HSL	hsl(47, 68%, 31%)
HSV	hsv(47, 81%, 53%)
CMYK	cmyk(0%, 17.2%, 80.6%, 47.5%)
CIE-LAB	lab(47.64, 0.05, 47.13)
CIE-LCH	lch(47.64, 47.13, 89.94°)
OKLab	oklab(54.87% -0.0051 0.1026)
OKLCH	oklch(54.87% 0.103 92.8)
XYZ	xyz(15.7033, 16.5127, 3.3372)
Luminance	0.1651 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866F1A #1A3186

analogous

#86391A #866F1A #67861A

triadic

#866F1A #1A866F #6F1A86

tetradic

#866F1A #1A8639 #1A3186 #861A67

square

#866F1A #1A8639 #1A3186 #861A67

split-complementary

#866F1A #1A6786 #391A86

monochromatic

#1F1A06 #534510 #866F1A #B99924 #DAB940

Accessibility & contrast

On white

4.88

#866F1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#866F1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #866F1A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866F1A	#FFFFFF	#000000	##FFFFFF
##866F1A	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D08

Deuteranopia (green-blind)

#82741F

Tritanopia (blue-blind)

#91655F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #866f1a;
/* rgb */ color: rgb(134, 111, 26);
/* oklch */ color: oklch(54.9% 0.103 92.8);

Tailwind

colors: {
  custom: {
    50: '#ad985e',
    500: '#866f1a',
    950: '#000000',
  },
}

SCSS

$custom: #866f1a;
$custom-light: #ad985e;
$custom-dark: #000000;

JSON

{
  "hex": "#866f1a",
  "rgb": {
    "r": 134,
    "g": 111,
    "b": 26
  },
  "hsl": {
    "h": 47.222,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54871,
    "c": 0.10272,
    "h": 92.8
  },
  "luminance": 0.16512
}

Semantic roles & 50–950 ramp

primary

#866F1A

secondary

#425CB9

accent

#62EA3D

background

#FBF9F5

surface

#F6F2E9

border

#D0CCC5

text

#110D05

muted

#807E79

Preview Lab

Preview with #866F1A

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

Preview Lab → · Contrast checker → · Palette generator →