#6B331A#6B331A

#6B331A is a dark, moderate orange. Relative luminance 0.056; OKLCH L 39.0% C 0.088 H 43.4°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#6B331A
RGB	rgb(107, 51, 26)
HSL	hsl(19, 61%, 26%)
HSV	hsv(19, 76%, 42%)
CMYK	cmyk(0%, 52.3%, 75.7%, 58%)
CIE-LAB	lab(28.30, 22.89, 26.78)
CIE-LCH	lch(28.30, 35.23, 49.47°)
OKLab	oklab(39.05% 0.064 0.0605)
OKLCH	oklch(39.05% 0.088 43.4)
XYZ	xyz(7.4344, 5.5689, 1.6605)
Luminance	0.0557 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B331A #1A526B

analogous

#6B1A29 #6B331A #6B5B1A

triadic

#6B331A #1A6B33 #331A6B

tetradic

#6B331A #296B1A #1A526B #5B1A6B

square

#6B331A #296B1A #1A526B #5B1A6B

split-complementary

#6B331A #1A6B5B #1A296B

monochromatic

#190C06 #3A1C0E #6B331A #9C4A26 #CD6232

Accessibility & contrast

On white

9.94

#6B331A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#6B331A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B331A

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B331A	#FFFFFF	#000000	##FFFFFF
##6B331A	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B17

Deuteranopia (green-blind)

#504819

Tritanopia (blue-blind)

#76282D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6b331a;
/* rgb */ color: rgb(107, 51, 26);
/* oklch */ color: oklch(39.0% 0.088 43.4);

Tailwind

colors: {
  custom: {
    50: '#9a6c57',
    500: '#6b331a',
    950: '#000000',
  },
}

SCSS

$custom: #6b331a;
$custom-light: #9a6c57;
$custom-dark: #000000;

JSON

{
  "hex": "#6b331a",
  "rgb": {
    "r": 107,
    "g": 51,
    "b": 26
  },
  "hsl": {
    "h": 18.519,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39046,
    "c": 0.08811,
    "h": 43.4
  },
  "luminance": 0.05568
}

Semantic roles & 50–950 ramp

primary

#6B331A

secondary

#4083A0

accent

#B3E444

background

#FAF6F5

surface

#F3EBE9

border

#CDC6C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6B331A

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

Preview Lab → · Contrast checker → · Palette generator →