#6B3717#6B3717

#6B3717 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.7% C 0.086 H 49.5°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#6B3717
RGB	rgb(107, 55, 23)
HSL	hsl(23, 65%, 25%)
HSV	hsv(23, 79%, 42%)
CMYK	cmyk(0%, 48.6%, 78.5%, 58%)
CIE-LAB	lab(29.21, 20.39, 29.44)
CIE-LCH	lch(29.21, 35.81, 55.30°)
OKLab	oklab(39.74% 0.0559 0.0655)
OKLCH	oklch(39.74% 0.086 49.5)
XYZ	xyz(7.5849, 5.9209, 1.5539)
Luminance	0.0592 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3717 #174B6B

analogous

#6B1721 #6B3717 #6B6117

triadic

#6B3717 #176B37 #37176B

tetradic

#6B3717 #216B17 #174B6B #61176B

square

#6B3717 #216B17 #174B6B #61176B

split-complementary

#6B3717 #176B61 #17216B

monochromatic

#190D05 #391D0C #6B3717 #9D5122 #D06B2D

Accessibility & contrast

On white

9.62

#6B3717 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#6B3717 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3717

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3717	#FFFFFF	#000000	##FFFFFF
##6B3717	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E13

Deuteranopia (green-blind)

#524916

Tritanopia (blue-blind)

#762C30

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6b3717;
/* rgb */ color: rgb(107, 55, 23);
/* oklch */ color: oklch(39.7% 0.086 49.5);

Tailwind

colors: {
  custom: {
    50: '#9a6e56',
    500: '#6b3717',
    950: '#000000',
  },
}

SCSS

$custom: #6b3717;
$custom-light: #9a6e56;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3717",
  "rgb": {
    "r": 107,
    "g": 55,
    "b": 23
  },
  "hsl": {
    "h": 22.857,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.39735,
    "c": 0.08611,
    "h": 49.5
  },
  "luminance": 0.0592
}

Semantic roles & 50–950 ramp

primary

#6B3717

secondary

#3D7BA1

accent

#A8E840

background

#FAF6F5

surface

#F3ECE9

border

#CDC7C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6B3717

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

Preview Lab → · Contrast checker → · Palette generator →