#6B351B#6B351B

#6B351B is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.4% C 0.086 H 44.9°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#6B351B
RGB	rgb(107, 53, 27)
HSL	hsl(20, 60%, 26%)
HSV	hsv(20, 75%, 42%)
CMYK	cmyk(0%, 50.5%, 74.8%, 58%)
CIE-LAB	lab(28.78, 21.78, 26.73)
CIE-LCH	lch(28.78, 34.48, 50.82°)
OKLab	oklab(39.42% 0.0609 0.0606)
OKLCH	oklch(39.42% 0.086 44.9)
XYZ	xyz(7.5350, 5.7520, 1.7501)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B351B #1B516B

analogous

#6B1B29 #6B351B #6B5D1B

triadic

#6B351B #1B6B35 #351B6B

tetradic

#6B351B #296B1B #1B516B #5D1B6B

square

#6B351B #296B1B #1B516B #5D1B6B

split-complementary

#6B351B #1B6B5D #1B296B

monochromatic

#180C06 #3A1D0F #6B351B #9C4D27 #CC6635

Accessibility & contrast

On white

9.77

#6B351B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#6B351B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B351B

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B351B	#FFFFFF	#000000	##FFFFFF
##6B351B	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C18

Deuteranopia (green-blind)

#51481A

Tritanopia (blue-blind)

#762A2F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6b351b;
/* rgb */ color: rgb(107, 53, 27);
/* oklch */ color: oklch(39.4% 0.086 44.9);

Tailwind

colors: {
  custom: {
    50: '#9a6d58',
    500: '#6b351b',
    950: '#000000',
  },
}

SCSS

$custom: #6b351b;
$custom-light: #9a6d58;
$custom-dark: #000000;

JSON

{
  "hex": "#6b351b",
  "rgb": {
    "r": 107,
    "g": 53,
    "b": 27
  },
  "hsl": {
    "h": 19.5,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.39417,
    "c": 0.08589,
    "h": 44.9
  },
  "luminance": 0.05751
}

Semantic roles & 50–950 ramp

primary

#6B351B

secondary

#4281A0

accent

#B0E345

background

#FAF6F5

surface

#F3EBE9

border

#CDC6C5

text

#0F0703

muted

#7F7A78

Preview Lab

Preview with #6B351B

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

Preview Lab → · Contrast checker → · Palette generator →