#6B331C#6B331C

#6B331C is a dark, moderate orange. Relative luminance 0.056; OKLCH L 39.1% C 0.087 H 42.1°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#6B331C
RGB	rgb(107, 51, 28)
HSL	hsl(17, 59%, 26%)
HSV	hsv(17, 74%, 42%)
CMYK	cmyk(0%, 52.3%, 73.8%, 58%)
CIE-LAB	lab(28.32, 23.01, 25.64)
CIE-LCH	lch(28.32, 34.45, 48.09°)
OKLab	oklab(39.07% 0.0648 0.0585)
OKLCH	oklch(39.07% 0.087 42.1)
XYZ	xyz(7.4575, 5.5782, 1.7824)
Luminance	0.0558 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B331C #1C546B

analogous

#6B1C2D #6B331C #6B5B1C

triadic

#6B331C #1C6B33 #331C6B

tetradic

#6B331C #2D6B1C #1C546B #5B1C6B

square

#6B331C #2D6B1C #1C546B #5B1C6B

split-complementary

#6B331C #1C6B5B #1C2D6B

monochromatic

#180C06 #3A1C0F #6B331C #9C4A29 #CB6237

Accessibility & contrast

On white

9.93

#6B331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#6B331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B331C

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B331C	#FFFFFF	#000000	##FFFFFF
##6B331C	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B1A

Deuteranopia (green-blind)

#50481B

Tritanopia (blue-blind)

#76282E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6b331c;
/* rgb */ color: rgb(107, 51, 28);
/* oklch */ color: oklch(39.1% 0.087 42.1);

Tailwind

colors: {
  custom: {
    50: '#9a6c59',
    500: '#6b331c',
    950: '#000000',
  },
}

SCSS

$custom: #6b331c;
$custom-light: #9a6c59;
$custom-dark: #000000;

JSON

{
  "hex": "#6b331c",
  "rgb": {
    "r": 107,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 17.468,
    "s": 58.519,
    "l": 26.471
  },
  "oklch": {
    "l": 0.39072,
    "c": 0.08726,
    "h": 42.1
  },
  "luminance": 0.05577
}

Semantic roles & 50–950 ramp

primary

#6B331C

secondary

#4385A0

accent

#B4E246

background

#FAF6F5

surface

#F3EBE9

border

#CDC6C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6B331C

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

Preview Lab → · Contrast checker → · Palette generator →