#6B3017#6B3017

#6B3017 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 38.5% C 0.092 H 42.2°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#6B3017
RGB	rgb(107, 48, 23)
HSL	hsl(18, 65%, 25%)
HSV	hsv(18, 79%, 42%)
CMYK	cmyk(0%, 55.1%, 78.5%, 58%)
CIE-LAB	lab(27.58, 24.46, 27.72)
CIE-LCH	lch(27.58, 36.97, 48.58°)
OKLab	oklab(38.49% 0.0682 0.0618)
OKLCH	oklch(38.49% 0.092 42.2)
XYZ	xyz(7.2757, 5.3025, 1.4508)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3017 #17526B

analogous

#6B1728 #6B3017 #6B5A17

triadic

#6B3017 #176B30 #30176B

tetradic

#6B3017 #286B17 #17526B #5A176B

square

#6B3017 #286B17 #17526B #5A176B

split-complementary

#6B3017 #176B5A #17286B

monochromatic

#190B05 #39190C #6B3017 #9D4722 #D05D2D

Accessibility & contrast

On white

10.19

#6B3017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#6B3017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3017

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3017	#FFFFFF	#000000	##FFFFFF
##6B3017	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403914

Deuteranopia (green-blind)

#4F4616

Tritanopia (blue-blind)

#76242B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6b3017;
/* rgb */ color: rgb(107, 48, 23);
/* oklch */ color: oklch(38.5% 0.092 42.2);

Tailwind

colors: {
  custom: {
    50: '#9b6a55',
    500: '#6b3017',
    950: '#000000',
  },
}

SCSS

$custom: #6b3017;
$custom-light: #9b6a55;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3017",
  "rgb": {
    "r": 107,
    "g": 48,
    "b": 23
  },
  "hsl": {
    "h": 17.857,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.38487,
    "c": 0.09207,
    "h": 42.2
  },
  "luminance": 0.05302
}

Semantic roles & 50–950 ramp

primary

#6B3017

secondary

#3D83A1

accent

#B6E840

background

#FAF6F5

surface

#F3EBE9

border

#CDC6C5

text

#0F0603

muted

#7F7A78

Preview Lab

Preview with #6B3017

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

Preview Lab → · Contrast checker → · Palette generator →