#8B3F2F#8B3F2F

#8B3F2F is a mid, moderate red. Relative luminance 0.092; OKLCH L 46.4% C 0.108 H 33.3°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#8B3F2F
RGB	rgb(139, 63, 47)
HSL	hsl(10, 49%, 36%)
HSV	hsv(10, 66%, 55%)
CMYK	cmyk(0%, 54.7%, 66.2%, 45.5%)
CIE-LAB	lab(36.46, 31.08, 25.13)
CIE-LCH	lch(36.46, 39.97, 38.96°)
OKLab	oklab(46.4% 0.0899 0.0591)
OKLCH	oklch(46.4% 0.108 33.3)
XYZ	xyz(12.9392, 9.2508, 3.7930)
Luminance	0.0925 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B3F2F #2F7B8B

analogous

#8B2F4D #8B3F2F #8B6D2F

triadic

#8B3F2F #2F8B3F #3F2F8B

tetradic

#8B3F2F #4D8B2F #2F7B8B #6D2F8B

square

#8B3F2F #4D8B2F #2F7B8B #6D2F8B

split-complementary

#8B3F2F #2F8B6D #2F4D8B

monochromatic

#301610 #5D2A20 #8B3F2F #B9543E #CC7A68

Accessibility & contrast

On white

7.37

#8B3F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#8B3F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B3F2F

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B3F2F	#FFFFFF	#000000	##FFFFFF
##8B3F2F	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2D

Deuteranopia (green-blind)

#655C2D

Tritanopia (blue-blind)

#98313B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #8b3f2f;
/* rgb */ color: rgb(139, 63, 47);
/* oklch */ color: oklch(46.4% 0.108 33.3);

Tailwind

colors: {
  custom: {
    50: '#b27668',
    500: '#8b3f2f',
    950: '#000000',
  },
}

SCSS

$custom: #8b3f2f;
$custom-light: #b27668;
$custom-dark: #000000;

JSON

{
  "hex": "#8b3f2f",
  "rgb": {
    "r": 139,
    "g": 63,
    "b": 47
  },
  "hsl": {
    "h": 10.435,
    "s": 49.462,
    "l": 36.471
  },
  "oklch": {
    "l": 0.46404,
    "c": 0.10758,
    "h": 33.3
  },
  "luminance": 0.09249
}

Semantic roles & 50–950 ramp

primary

#8B3F2F

secondary

#63A5B3

accent

#C1D94F

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#120906

muted

#817B7A

Preview Lab

Preview with #8B3F2F

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

Preview Lab → · Contrast checker → · Palette generator →