#8B1E2D#8B1E2D

#8B1E2D is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.2% C 0.143 H 18.8°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#8B1E2D
RGB	rgb(139, 30, 45)
HSL	hsl(352, 64%, 33%)
HSV	hsv(352, 78%, 55%)
CMYK	cmyk(0%, 78.4%, 67.6%, 45.5%)
CIE-LAB	lab(30.90, 45.77, 19.48)
CIE-LCH	lch(30.90, 49.74, 23.05°)
OKLab	oklab(42.22% 0.1358 0.0462)
OKLCH	oklch(42.22% 0.143 18.8)
XYZ	xyz(11.5866, 6.6087, 3.1476)
Luminance	0.0661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B1E2D #1E8B7C

analogous

#8B1E63 #8B1E2D #8B451E

triadic

#8B1E2D #2D8B1E #1E2D8B

tetradic

#8B1E2D #638B1E #1E8B7C #451E8B

square

#8B1E2D #638B1E #1E8B7C #451E8B

split-complementary

#8B1E2D #1E8B45 #1E638B

monochromatic

#26080C #59131D #8B1E2D #BD293D #D84B5F

Accessibility & contrast

On white

9.05

#8B1E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8B1E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B1E2D

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B1E2D	#FFFFFF	#000000	##FFFFFF
##8B1E2D	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2D

Deuteranopia (green-blind)

#59512A

Tritanopia (blue-blind)

#990025

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8b1e2d;
/* rgb */ color: rgb(139, 30, 45);
/* oklch */ color: oklch(42.2% 0.143 18.8);

Tailwind

colors: {
  custom: {
    50: '#b46465',
    500: '#8b1e2d',
    950: '#000000',
  },
}

SCSS

$custom: #8b1e2d;
$custom-light: #b46465;
$custom-dark: #000000;

JSON

{
  "hex": "#8b1e2d",
  "rgb": {
    "r": 139,
    "g": 30,
    "b": 45
  },
  "hsl": {
    "h": 351.743,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42215,
    "c": 0.1434,
    "h": 18.8
  },
  "luminance": 0.06607
}

Semantic roles & 50–950 ramp

primary

#8B1E2D

secondary

#4ABBAB

accent

#E7D040

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #8B1E2D

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

Preview Lab → · Contrast checker → · Palette generator →