#8B391F#8B391F

#8B391F is a mid, moderate red. Relative luminance 0.085; OKLCH L 45.3% C 0.119 H 37.8°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#8B391F
RGB	rgb(139, 57, 31)
HSL	hsl(14, 64%, 33%)
HSV	hsv(14, 78%, 55%)
CMYK	cmyk(0%, 59%, 77.7%, 45.5%)
CIE-LAB	lab(35.03, 33.33, 32.79)
CIE-LCH	lch(35.03, 46.76, 44.53°)
OKLab	oklab(45.25% 0.0937 0.0727)
OKLCH	oklch(45.25% 0.119 37.8)
XYZ	xyz(12.3592, 8.5158, 2.2890)
Luminance	0.0851 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B391F #1F718B

analogous

#8B1F3B #8B391F #8B6F1F

triadic

#8B391F #1F8B39 #391F8B

tetradic

#8B391F #3B8B1F #1F718B #6F1F8B

square

#8B391F #3B8B1F #1F718B #6F1F8B

split-complementary

#8B391F #1F8B6F #1F3B8B

monochromatic

#271009 #592414 #8B391F #BD4E2A #D76E4D

Accessibility & contrast

On white

7.77

#8B391F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#8B391F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B391F

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B391F	#FFFFFF	#000000	##FFFFFF
##8B391F	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471C

Deuteranopia (green-blind)

#64591D

Tritanopia (blue-blind)

#992733

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #8b391f;
/* rgb */ color: rgb(139, 57, 31);
/* oklch */ color: oklch(45.3% 0.119 37.8);

Tailwind

colors: {
  custom: {
    50: '#b3725c',
    500: '#8b391f',
    950: '#000000',
  },
}

SCSS

$custom: #8b391f;
$custom-light: #b3725c;
$custom-dark: #000000;

JSON

{
  "hex": "#8b391f",
  "rgb": {
    "r": 139,
    "g": 57,
    "b": 31
  },
  "hsl": {
    "h": 14.444,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.45254,
    "c": 0.11862,
    "h": 37.8
  },
  "luminance": 0.08514
}

Semantic roles & 50–950 ramp

primary

#8B391F

secondary

#4CA0BA

accent

#BFE741

background

#FBF7F5

surface

#F7EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8B391F

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

Preview Lab → · Contrast checker → · Palette generator →