#6B3917#6B3917

#6B3917 is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.1% C 0.085 H 51.9°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#6B3917
RGB	rgb(107, 57, 23)
HSL	hsl(24, 65%, 25%)
HSV	hsv(24, 79%, 42%)
CMYK	cmyk(0%, 46.7%, 78.5%, 58%)
CIE-LAB	lab(29.70, 19.20, 29.95)
CIE-LCH	lch(29.70, 35.57, 57.34°)
OKLab	oklab(40.11% 0.0523 0.0666)
OKLCH	oklch(40.11% 0.085 51.9)
XYZ	xyz(7.6819, 6.1148, 1.5862)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3917 #17496B

analogous

#6B171F #6B3917 #6B6317

triadic

#6B3917 #176B39 #39176B

tetradic

#6B3917 #1F6B17 #17496B #63176B

square

#6B3917 #1F6B17 #17496B #63176B

split-complementary

#6B3917 #176B63 #171F6B

monochromatic

#190D05 #391E0C #6B3917 #9D5422 #D06F2D

Accessibility & contrast

On white

9.45

#6B3917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#6B3917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3917

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3917	#FFFFFF	#000000	##FFFFFF
##6B3917	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F13

Deuteranopia (green-blind)

#534A17

Tritanopia (blue-blind)

#762E32

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6b3917;
/* rgb */ color: rgb(107, 57, 23);
/* oklch */ color: oklch(40.1% 0.085 51.9);

Tailwind

colors: {
  custom: {
    50: '#9a7056',
    500: '#6b3917',
    950: '#000000',
  },
}

SCSS

$custom: #6b3917;
$custom-light: #9a7056;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3917",
  "rgb": {
    "r": 107,
    "g": 57,
    "b": 23
  },
  "hsl": {
    "h": 24.286,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.4011,
    "c": 0.08467,
    "h": 51.9
  },
  "luminance": 0.06114
}

Semantic roles & 50–950 ramp

primary

#6B3917

secondary

#3D78A1

accent

#A4E840

background

#FAF6F5

surface

#F3ECE9

border

#CDC7C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6B3917

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

Preview Lab → · Contrast checker → · Palette generator →