#6B3F2F#6B3F2F

#6B3F2F is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.6% C 0.067 H 40.7°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#6B3F2F
RGB	rgb(107, 63, 47)
HSL	hsl(16, 39%, 30%)
HSV	hsv(16, 56%, 42%)
CMYK	cmyk(0%, 41.1%, 56.1%, 58%)
CIE-LAB	lab(31.55, 17.37, 17.92)
CIE-LCH	lch(31.55, 24.95, 45.90°)
OKLab	oklab(41.64% 0.0509 0.0437)
OKLCH	oklch(41.64% 0.067 40.7)
XYZ	xyz(8.3545, 6.8868, 3.5781)
Luminance	0.0689 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3F2F #2F5B6B

analogous

#6B2F3D #6B3F2F #6B5D2F

triadic

#6B3F2F #2F6B3F #3F2F6B

tetradic

#6B3F2F #3D6B2F #2F5B6B #5D2F6B

square

#6B3F2F #3D6B2F #2F5B6B #5D2F6B

split-complementary

#6B3F2F #2F6B5D #2F3D6B

monochromatic

#160D0A #40261C #6B3F2F #965842 #B8755D

Accessibility & contrast

On white

8.83

#6B3F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#6B3F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3F2F

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3F2F	#FFFFFF	#000000	##FFFFFF
##6B3F2F	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A452E

Deuteranopia (green-blind)

#554E2F

Tritanopia (blue-blind)

#74383B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6b3f2f;
/* rgb */ color: rgb(107, 63, 47);
/* oklch */ color: oklch(41.6% 0.067 40.7);

Tailwind

colors: {
  custom: {
    50: '#987467',
    500: '#6b3f2f',
    950: '#000000',
  },
}

SCSS

$custom: #6b3f2f;
$custom-light: #987467;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3f2f",
  "rgb": {
    "r": 107,
    "g": 63,
    "b": 47
  },
  "hsl": {
    "h": 16,
    "s": 38.961,
    "l": 30.196
  },
  "oklch": {
    "l": 0.41642,
    "c": 0.06709,
    "h": 40.7
  },
  "luminance": 0.06886
}

Semantic roles & 50–950 ramp

primary

#6B3F2F

secondary

#598B9C

accent

#AFCF59

background

#F9F7F6

surface

#F2EDEB

border

#CCC8C6

text

#0E0806

muted

#7E7B7A

Preview Lab

Preview with #6B3F2F

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

Preview Lab → · Contrast checker → · Palette generator →