#6B391A#6B391A

#6B391A is a dark, moderate orange. Relative luminance 0.061; OKLCH L 40.1% C 0.083 H 50.1°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#6B391A
RGB	rgb(107, 57, 26)
HSL	hsl(23, 61%, 26%)
HSV	hsv(23, 76%, 42%)
CMYK	cmyk(0%, 46.7%, 75.7%, 58%)
CIE-LAB	lab(29.73, 19.36, 28.34)
CIE-LCH	lch(29.73, 34.32, 55.67°)
OKLab	oklab(40.14% 0.0533 0.0639)
OKLCH	oklch(40.14% 0.083 50.1)
XYZ	xyz(7.7137, 6.1275, 1.7536)
Luminance	0.0613 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B391A #1A4C6B

analogous

#6B1A23 #6B391A #6B611A

triadic

#6B391A #1A6B39 #391A6B

tetradic

#6B391A #236B1A #1A4C6B #611A6B

square

#6B391A #236B1A #1A4C6B #611A6B

split-complementary

#6B391A #1A6B61 #1A236B

monochromatic

#190D06 #3A1F0E #6B391A #9C5326 #CD6E32

Accessibility & contrast

On white

9.44

#6B391A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#6B391A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B391A

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B391A	#FFFFFF	#000000	##FFFFFF
##6B391A	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F17

Deuteranopia (green-blind)

#534A1A

Tritanopia (blue-blind)

#762F32

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6b391a;
/* rgb */ color: rgb(107, 57, 26);
/* oklch */ color: oklch(40.1% 0.083 50.1);

Tailwind

colors: {
  custom: {
    50: '#9a7058',
    500: '#6b391a',
    950: '#000000',
  },
}

SCSS

$custom: #6b391a;
$custom-light: #9a7058;
$custom-dark: #000000;

JSON

{
  "hex": "#6b391a",
  "rgb": {
    "r": 107,
    "g": 57,
    "b": 26
  },
  "hsl": {
    "h": 22.963,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40144,
    "c": 0.08319,
    "h": 50.1
  },
  "luminance": 0.06127
}

Semantic roles & 50–950 ramp

primary

#6B391A

secondary

#407CA0

accent

#A7E444

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0F0703

muted

#7E7A78

Preview Lab

Preview with #6B391A

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

Preview Lab → · Contrast checker → · Palette generator →