#6B3E18#6B3E18

#6B3E18 is a dark, moderate orange. Relative luminance 0.066; OKLCH L 41.1% C 0.081 H 57.5°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#6B3E18
RGB	rgb(107, 62, 24)
HSL	hsl(27, 63%, 26%)
HSV	hsv(27, 78%, 42%)
CMYK	cmyk(0%, 42.1%, 77.6%, 58%)
CIE-LAB	lab(30.97, 16.23, 30.73)
CIE-LCH	lch(30.97, 34.76, 62.16°)
OKLab	oklab(41.09% 0.0436 0.0685)
OKLCH	oklch(41.09% 0.081 57.5)
XYZ	xyz(7.9516, 6.6378, 1.7264)
Luminance	0.0664 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3E18 #18456B

analogous

#6B181B #6B3E18 #6B6718

triadic

#6B3E18 #186B3E #3E186B

tetradic

#6B3E18 #1B6B18 #18456B #67186B

square

#6B3E18 #1B6B18 #18456B #67186B

split-complementary

#6B3E18 #186B67 #181B6B

monochromatic

#190E06 #39210D #6B3E18 #9D5B23 #CF782E

Accessibility & contrast

On white

9.02

#6B3E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#6B3E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3E18

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3E18	#FFFFFF	#000000	##FFFFFF
##6B3E18	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4313

Deuteranopia (green-blind)

#564D18

Tritanopia (blue-blind)

#753436

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #6b3e18;
/* rgb */ color: rgb(107, 62, 24);
/* oklch */ color: oklch(41.1% 0.081 57.5);

Tailwind

colors: {
  custom: {
    50: '#9a7357',
    500: '#6b3e18',
    950: '#000000',
  },
}

SCSS

$custom: #6b3e18;
$custom-light: #9a7357;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3e18",
  "rgb": {
    "r": 107,
    "g": 62,
    "b": 24
  },
  "hsl": {
    "h": 27.47,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.4109,
    "c": 0.08121,
    "h": 57.5
  },
  "luminance": 0.06637
}

Semantic roles & 50–950 ramp

primary

#6B3E18

secondary

#3E74A1

accent

#9BE641

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0F0803

muted

#7E7B78

Preview Lab

Preview with #6B3E18

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

Preview Lab → · Contrast checker → · Palette generator →