#6B3D18#6B3D18

#6B3D18 is a dark, moderate orange. Relative luminance 0.065; OKLCH L 40.9% C 0.082 H 56.3°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#6B3D18
RGB	rgb(107, 61, 24)
HSL	hsl(27, 63%, 26%)
HSV	hsv(27, 78%, 42%)
CMYK	cmyk(0%, 43%, 77.6%, 58%)
CIE-LAB	lab(30.71, 16.84, 30.47)
CIE-LCH	lch(30.71, 34.81, 61.07°)
OKLab	oklab(40.89% 0.0454 0.068)
OKLCH	oklch(40.89% 0.082 56.3)
XYZ	xyz(7.8977, 6.5301, 1.7085)
Luminance	0.0653 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3D18 #18466B

analogous

#6B181C #6B3D18 #6B6618

triadic

#6B3D18 #186B3D #3D186B

tetradic

#6B3D18 #1C6B18 #18466B #66186B

square

#6B3D18 #1C6B18 #18466B #66186B

split-complementary

#6B3D18 #186B66 #181C6B

monochromatic

#190E06 #39210D #6B3D18 #9D5923 #CF762E

Accessibility & contrast

On white

9.11

#6B3D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#6B3D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3D18

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3D18	#FFFFFF	#000000	##FFFFFF
##6B3D18	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4214

Deuteranopia (green-blind)

#564C18

Tritanopia (blue-blind)

#753335

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6b3d18;
/* rgb */ color: rgb(107, 61, 24);
/* oklch */ color: oklch(40.9% 0.082 56.3);

Tailwind

colors: {
  custom: {
    50: '#9a7357',
    500: '#6b3d18',
    950: '#000000',
  },
}

SCSS

$custom: #6b3d18;
$custom-light: #9a7357;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3d18",
  "rgb": {
    "r": 107,
    "g": 61,
    "b": 24
  },
  "hsl": {
    "h": 26.747,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.40893,
    "c": 0.08172,
    "h": 56.3
  },
  "luminance": 0.06529
}

Semantic roles & 50–950 ramp

primary

#6B3D18

secondary

#3E75A1

accent

#9DE641

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0F0803

muted

#7E7B78

Preview Lab

Preview with #6B3D18

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

Preview Lab → · Contrast checker → · Palette generator →