#6B3A18#6B3A18

#6B3A18 is a dark, moderate orange. Relative luminance 0.062; OKLCH L 40.3% C 0.084 H 52.5°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#6B3A18
RGB	rgb(107, 58, 24)
HSL	hsl(25, 63%, 26%)
HSV	hsv(25, 78%, 42%)
CMYK	cmyk(0%, 45.8%, 77.6%, 58%)
CIE-LAB	lab(29.96, 18.65, 29.68)
CIE-LCH	lch(29.96, 35.05, 57.86°)
OKLab	oklab(40.31% 0.0508 0.0663)
OKLCH	oklch(40.31% 0.084 52.5)
XYZ	xyz(7.7420, 6.2187, 1.6566)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3A18 #18496B

analogous

#6B181F #6B3A18 #6B6318

triadic

#6B3A18 #186B3A #3A186B

tetradic

#6B3A18 #1F6B18 #18496B #63186B

square

#6B3A18 #1F6B18 #18496B #63186B

split-complementary

#6B3A18 #186B63 #181F6B

monochromatic

#190E06 #391F0D #6B3A18 #9D5523 #CF702E

Accessibility & contrast

On white

9.36

#6B3A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#6B3A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3A18

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3A18	#FFFFFF	#000000	##FFFFFF
##6B3A18	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484014

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#763033

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #6b3a18;
/* rgb */ color: rgb(107, 58, 24);
/* oklch */ color: oklch(40.3% 0.084 52.5);

Tailwind

colors: {
  custom: {
    50: '#9a7057',
    500: '#6b3a18',
    950: '#000000',
  },
}

SCSS

$custom: #6b3a18;
$custom-light: #9a7057;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3a18",
  "rgb": {
    "r": 107,
    "g": 58,
    "b": 24
  },
  "hsl": {
    "h": 24.578,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.40311,
    "c": 0.08351,
    "h": 52.5
  },
  "luminance": 0.06218
}

Semantic roles & 50–950 ramp

primary

#6B3A18

secondary

#3E78A1

accent

#A3E641

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0F0703

muted

#7E7A78

Preview Lab

Preview with #6B3A18

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

Preview Lab → · Contrast checker → · Palette generator →