#6B4318#6B4318

#6B4318 is a dark, moderate orange. Relative luminance 0.072; OKLCH L 42.1% C 0.079 H 64.2°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#6B4318
RGB	rgb(107, 67, 24)
HSL	hsl(31, 63%, 26%)
HSV	hsv(31, 78%, 42%)
CMYK	cmyk(0%, 37.4%, 77.6%, 58%)
CIE-LAB	lab(32.27, 13.18, 32.08)
CIE-LCH	lch(32.27, 34.68, 67.66°)
OKLab	oklab(42.1% 0.0345 0.0714)
OKLCH	oklch(42.1% 0.079 64.2)
XYZ	xyz(8.2361, 7.2068, 1.8213)
Luminance	0.0721 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4318 #18406B

analogous

#6B1918 #6B4318 #696B18

triadic

#6B4318 #186B43 #43186B

tetradic

#6B4318 #186B19 #18406B #6B1869

square

#6B4318 #186B19 #18406B #6B1869

split-complementary

#6B4318 #18696B #19186B

monochromatic

#191006 #39240D #6B4318 #9D6223 #CF822E

Accessibility & contrast

On white

8.60

#6B4318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#6B4318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B4318

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4318	#FFFFFF	#000000	##FFFFFF
##6B4318	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504613

Deuteranopia (green-blind)

#595019

Tritanopia (blue-blind)

#753A3A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6b4318;
/* rgb */ color: rgb(107, 67, 24);
/* oklch */ color: oklch(42.1% 0.079 64.2);

Tailwind

colors: {
  custom: {
    50: '#997757',
    500: '#6b4318',
    950: '#000000',
  },
}

SCSS

$custom: #6b4318;
$custom-light: #997757;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4318",
  "rgb": {
    "r": 107,
    "g": 67,
    "b": 24
  },
  "hsl": {
    "h": 31.084,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.421,
    "c": 0.0793,
    "h": 64.2
  },
  "luminance": 0.07206
}

Semantic roles & 50–950 ramp

primary

#6B4318

secondary

#3E6EA1

accent

#91E641

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0F0803

muted

#7E7B78

Preview Lab

Preview with #6B4318

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

Preview Lab → · Contrast checker → · Palette generator →