#8B2F1F#8B2F1F

#8B2F1F is a dark, vivid red. Relative luminance 0.076; OKLCH L 43.9% C 0.129 H 32.2°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#8B2F1F
RGB	rgb(139, 47, 31)
HSL	hsl(9, 64%, 33%)
HSV	hsv(9, 78%, 55%)
CMYK	cmyk(0%, 66.2%, 77.7%, 45.5%)
CIE-LAB	lab(33.18, 38.22, 30.83)
CIE-LCH	lch(33.18, 49.10, 38.89°)
OKLab	oklab(43.86% 0.1088 0.0685)
OKLCH	oklch(43.86% 0.129 32.2)
XYZ	xyz(11.9126, 7.6226, 2.1401)
Luminance	0.0762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B2F1F #1F7B8B

analogous

#8B1F45 #8B2F1F #8B651F

triadic

#8B2F1F #1F8B2F #2F1F8B

tetradic

#8B2F1F #458B1F #1F7B8B #651F8B

square

#8B2F1F #458B1F #1F7B8B #651F8B

split-complementary

#8B2F1F #1F8B65 #1F458B

monochromatic

#270D09 #591E14 #8B2F1F #BD402A #D7624D

Accessibility & contrast

On white

8.32

#8B2F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#8B2F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B2F1F

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B2F1F	#FFFFFF	#000000	##FFFFFF
##8B2F1F	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411D

Deuteranopia (green-blind)

#60561C

Tritanopia (blue-blind)

#99162C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8b2f1f;
/* rgb */ color: rgb(139, 47, 31);
/* oklch */ color: oklch(43.9% 0.129 32.2);

Tailwind

colors: {
  custom: {
    50: '#b46c5b',
    500: '#8b2f1f',
    950: '#000000',
  },
}

SCSS

$custom: #8b2f1f;
$custom-light: #b46c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#8b2f1f",
  "rgb": {
    "r": 139,
    "g": 47,
    "b": 31
  },
  "hsl": {
    "h": 8.889,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43857,
    "c": 0.12858,
    "h": 32.2
  },
  "luminance": 0.07621
}

Semantic roles & 50–950 ramp

primary

#8B2F1F

secondary

#4CAABA

accent

#CEE741

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8B2F1F

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

Preview Lab → · Contrast checker → · Palette generator →