#6B4437#6B4437

#6B4437 is a dark, muted orange. Relative luminance 0.075; OKLCH L 42.8% C 0.058 H 39.2°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#6B4437
RGB	rgb(107, 68, 55)
HSL	hsl(15, 32%, 32%)
HSV	hsv(15, 49%, 42%)
CMYK	cmyk(0%, 36.4%, 48.6%, 58%)
CIE-LAB	lab(33.00, 15.17, 14.80)
CIE-LCH	lch(33.00, 21.20, 44.30°)
OKLab	oklab(42.81% 0.0452 0.0369)
OKLCH	oklch(42.81% 0.058 39.2)
XYZ	xyz(8.8206, 7.5366, 4.6038)
Luminance	0.0754 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4437 #375E6B

analogous

#6B3744 #6B4437 #6B5E37

triadic

#6B4437 #376B44 #44376B

tetradic

#6B4437 #446B37 #375E6B #5E376B

square

#6B4437 #446B37 #375E6B #5E376B

split-complementary

#6B4437 #376B5E #37446B

monochromatic

#1A110D #432A22 #6B4437 #935E4C #B27C6A

Accessibility & contrast

On white

8.38

#6B4437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#6B4437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B4437

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4437	#FFFFFF	#000000	##FFFFFF
##6B4437	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4936

Deuteranopia (green-blind)

#575137

Tritanopia (blue-blind)

#743E41

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6b4437;
/* rgb */ color: rgb(107, 68, 55);
/* oklch */ color: oklch(42.8% 0.058 39.2);

Tailwind

colors: {
  custom: {
    50: '#97786e',
    500: '#6b4437',
    950: '#000000',
  },
}

SCSS

$custom: #6b4437;
$custom-light: #97786e;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4437",
  "rgb": {
    "r": 107,
    "g": 68,
    "b": 55
  },
  "hsl": {
    "h": 15,
    "s": 32.099,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42811,
    "c": 0.05837,
    "h": 39.2
  },
  "luminance": 0.07536
}

Semantic roles & 50–950 ramp

primary

#6B4437

secondary

#628D9B

accent

#AEC860

background

#F9F7F6

surface

#F2EDEB

border

#CCC8C6

text

#0E0907

muted

#7E7B7A

Preview Lab

Preview with #6B4437

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

Preview Lab → · Contrast checker → · Palette generator →