#8A1F27#8A1F27

#8A1F27 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.0% C 0.142 H 22.1°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#8A1F27
RGB	rgb(138, 31, 39)
HSL	hsl(356, 63%, 33%)
HSV	hsv(356, 78%, 54%)
CMYK	cmyk(0%, 77.5%, 71.7%, 45.9%)
CIE-LAB	lab(30.72, 44.78, 23.08)
CIE-LCH	lch(30.72, 50.38, 27.27°)
OKLab	oklab(42.01% 0.1314 0.0534)
OKLCH	oklch(42.01% 0.142 22.1)
XYZ	xyz(11.3387, 6.5315, 2.5827)
Luminance	0.0653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1F27 #1F8A82

analogous

#8A1F5C #8A1F27 #8A4C1F

triadic

#8A1F27 #278A1F #1F278A

tetradic

#8A1F27 #5C8A1F #1F8A82 #4C1F8A

square

#8A1F27 #5C8A1F #1F8A82 #4C1F8A

split-complementary

#8A1F27 #1F8A4C #1F5C8A

monochromatic

#26090B #581419 #8A1F27 #BC2A35 #D74C57

Accessibility & contrast

On white

9.11

#8A1F27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#8A1F27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1F27

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1F27	#FFFFFF	#000000	##FFFFFF
##8A1F27	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3A26

Deuteranopia (green-blind)

#595124

Tritanopia (blue-blind)

#980023

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1f27;
/* rgb */ color: rgb(138, 31, 39);
/* oklch */ color: oklch(42.0% 0.142 22.1);

Tailwind

colors: {
  custom: {
    50: '#b46461',
    500: '#8a1f27',
    950: '#000000',
  },
}

SCSS

$custom: #8a1f27;
$custom-light: #b46461;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1f27",
  "rgb": {
    "r": 138,
    "g": 31,
    "b": 39
  },
  "hsl": {
    "h": 355.514,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42009,
    "c": 0.14181,
    "h": 22.1
  },
  "luminance": 0.0653
}

Semantic roles & 50–950 ramp

primary

#8A1F27

secondary

#4BBAB1

accent

#E6DA41

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120605

muted

#817A79

Preview Lab

Preview with #8A1F27

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

Preview Lab → · Contrast checker → · Palette generator →