#6B331F#6B331F

#6B331F is a dark, moderate orange. Relative luminance 0.056; OKLCH L 39.1% C 0.086 H 39.9°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#6B331F
RGB	rgb(107, 51, 31)
HSL	hsl(16, 55%, 27%)
HSV	hsv(16, 71%, 42%)
CMYK	cmyk(0%, 52.3%, 71%, 58%)
CIE-LAB	lab(28.36, 23.20, 23.88)
CIE-LCH	lch(28.36, 33.29, 45.84°)
OKLab	oklab(39.12% 0.0659 0.0552)
OKLCH	oklch(39.12% 0.086 39.9)
XYZ	xyz(7.4952, 5.5933, 1.9810)
Luminance	0.0559 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B331F #1F576B

analogous

#6B1F31 #6B331F #6B591F

triadic

#6B331F #1F6B33 #331F6B

tetradic

#6B331F #316B1F #1F576B #591F6B

square

#6B331F #316B1F #1F576B #591F6B

split-complementary

#6B331F #1F6B59 #1F316B

monochromatic

#180B07 #3C1C11 #6B331F #9A4A2D #C7623D

Accessibility & contrast

On white

9.91

#6B331F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#6B331F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B331F

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B331F	#FFFFFF	#000000	##FFFFFF
##6B331F	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B1D

Deuteranopia (green-blind)

#50481E

Tritanopia (blue-blind)

#76282E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6b331f;
/* rgb */ color: rgb(107, 51, 31);
/* oklch */ color: oklch(39.1% 0.086 39.9);

Tailwind

colors: {
  custom: {
    50: '#9a6c5b',
    500: '#6b331f',
    950: '#000000',
  },
}

SCSS

$custom: #6b331f;
$custom-light: #9a6c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6b331f",
  "rgb": {
    "r": 107,
    "g": 51,
    "b": 31
  },
  "hsl": {
    "h": 15.789,
    "s": 55.072,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39115,
    "c": 0.08601,
    "h": 39.9
  },
  "luminance": 0.05592
}

Semantic roles & 50–950 ramp

primary

#6B331F

secondary

#47889F

accent

#B7DE49

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0F0704

muted

#7E7A79

Preview Lab

Preview with #6B331F

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

Preview Lab → · Contrast checker → · Palette generator →