#6B401B#6B401B

#6B401B is a dark, moderate orange. Relative luminance 0.069; OKLCH L 41.5% C 0.079 H 58.6°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#6B401B
RGB	rgb(107, 64, 27)
HSL	hsl(28, 60%, 26%)
HSV	hsv(28, 75%, 42%)
CMYK	cmyk(0%, 40.2%, 74.8%, 58%)
CIE-LAB	lab(31.51, 15.18, 29.71)
CIE-LCH	lch(31.51, 33.37, 62.93°)
OKLab	oklab(41.52% 0.041 0.067)
OKLCH	oklch(41.52% 0.079 58.6)
XYZ	xyz(8.0953, 6.8725, 1.9369)
Luminance	0.0687 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B401B #1B466B

analogous

#6B1B1E #6B401B #6B681B

triadic

#6B401B #1B6B40 #401B6B

tetradic

#6B401B #1E6B1B #1B466B #681B6B

square

#6B401B #1E6B1B #1B466B #681B6B

split-complementary

#6B401B #1B6B68 #1B1E6B

monochromatic

#180F06 #3A230F #6B401B #9C5D27 #CC7B35

Accessibility & contrast

On white

8.84

#6B401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#6B401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B401B

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B401B	#FFFFFF	#000000	##FFFFFF
##6B401B	1.00	8.84	2.37	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4417

Deuteranopia (green-blind)

#574E1B

Tritanopia (blue-blind)

#753738

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6b401b;
/* rgb */ color: rgb(107, 64, 27);
/* oklch */ color: oklch(41.5% 0.079 58.6);

Tailwind

colors: {
  custom: {
    50: '#997559',
    500: '#6b401b',
    950: '#000000',
  },
}

SCSS

$custom: #6b401b;
$custom-light: #997559;
$custom-dark: #000000;

JSON

{
  "hex": "#6b401b",
  "rgb": {
    "r": 107,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 27.75,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.41523,
    "c": 0.07855,
    "h": 58.6
  },
  "luminance": 0.06872
}

Semantic roles & 50–950 ramp

primary

#6B401B

secondary

#4274A0

accent

#9AE345

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #6B401B

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

Preview Lab → · Contrast checker → · Palette generator →