#8A1B27#8A1B27

#8A1B27 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.7% C 0.145 H 21.0°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#8A1B27
RGB	rgb(138, 27, 39)
HSL	hsl(354, 67%, 32%)
HSV	hsv(354, 80%, 54%)
CMYK	cmyk(0%, 80.4%, 71.7%, 45.9%)
CIE-LAB	lab(30.24, 46.10, 22.51)
CIE-LCH	lch(30.24, 51.30, 26.02°)
OKLab	oklab(41.66% 0.1356 0.0521)
OKLCH	oklch(41.66% 0.145 21)
XYZ	xyz(11.2407, 6.3354, 2.5500)
Luminance	0.0633 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1B27 #1B8A7E

analogous

#8A1B5E #8A1B27 #8A471B

triadic

#8A1B27 #278A1B #1B278A

tetradic

#8A1B27 #5E8A1B #1B8A7E #471B8A

square

#8A1B27 #5E8A1B #1B8A7E #471B8A

split-complementary

#8A1B27 #1B8A47 #1B5E8A

monochromatic

#24070A #571119 #8A1B27 #BD2535 #DB4555

Accessibility & contrast

On white

9.26

#8A1B27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#8A1B27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1B27

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1B27	#FFFFFF	#000000	##FFFFFF
##8A1B27	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3826

Deuteranopia (green-blind)

#585023

Tritanopia (blue-blind)

#980021

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #8a1b27;
/* rgb */ color: rgb(138, 27, 39);
/* oklch */ color: oklch(41.7% 0.145 21.0);

Tailwind

colors: {
  custom: {
    50: '#b46361',
    500: '#8a1b27',
    950: '#000000',
  },
}

SCSS

$custom: #8a1b27;
$custom-light: #b46361;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1b27",
  "rgb": {
    "r": 138,
    "g": 27,
    "b": 39
  },
  "hsl": {
    "h": 353.514,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41659,
    "c": 0.14527,
    "h": 21
  },
  "luminance": 0.06334
}

Semantic roles & 50–950 ramp

primary

#8A1B27

secondary

#45BCAF

accent

#EAD83E

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120605

muted

#817A79

Preview Lab

Preview with #8A1B27

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

Preview Lab → · Contrast checker → · Palette generator →