#8A1E31#8A1E31

#8A1E31 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.1% C 0.142 H 16.4°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#8A1E31
RGB	rgb(138, 30, 49)
HSL	hsl(349, 64%, 33%)
HSV	hsv(349, 78%, 54%)
CMYK	cmyk(0%, 78.3%, 64.5%, 45.9%)
CIE-LAB	lab(30.77, 45.70, 16.66)
CIE-LCH	lch(30.77, 48.64, 20.03°)
OKLab	oklab(42.11% 0.1366 0.0403)
OKLCH	oklch(42.11% 0.142 16.4)
XYZ	xyz(11.5011, 6.5553, 3.5648)
Luminance	0.0655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1E31 #1E8A77

analogous

#8A1E67 #8A1E31 #8A411E

triadic

#8A1E31 #318A1E #1E318A

tetradic

#8A1E31 #678A1E #1E8A77 #411E8A

square

#8A1E31 #678A1E #1E8A77 #411E8A

split-complementary

#8A1E31 #1E8A41 #1E678A

monochromatic

#25080D #58131F #8A1E31 #BC2943 #D84B63

Accessibility & contrast

On white

9.09

#8A1E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#8A1E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1E31

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1E31	#FFFFFF	#000000	##FFFFFF
##8A1E31	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3A31

Deuteranopia (green-blind)

#58512E

Tritanopia (blue-blind)

#980026

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1e31;
/* rgb */ color: rgb(138, 30, 49);
/* oklch */ color: oklch(42.1% 0.142 16.4);

Tailwind

colors: {
  custom: {
    50: '#b36468',
    500: '#8a1e31',
    950: '#000000',
  },
}

SCSS

$custom: #8a1e31;
$custom-light: #b36468;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1e31",
  "rgb": {
    "r": 138,
    "g": 30,
    "b": 49
  },
  "hsl": {
    "h": 349.444,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42109,
    "c": 0.14236,
    "h": 16.4
  },
  "luminance": 0.06554
}

Semantic roles & 50–950 ramp

primary

#8A1E31

secondary

#4ABAA6

accent

#E7CA41

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #8A1E31

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

Preview Lab → · Contrast checker → · Palette generator →