#8A1631#8A1631

#8A1631 is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.5% C 0.149 H 14.6°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#8A1631
RGB	rgb(138, 22, 49)
HSL	hsl(346, 73%, 31%)
HSV	hsv(346, 84%, 54%)
CMYK	cmyk(0%, 84.1%, 64.5%, 45.9%)
CIE-LAB	lab(29.91, 48.13, 15.53)
CIE-LCH	lch(29.91, 50.57, 17.89°)
OKLab	oklab(41.47% 0.1444 0.0377)
OKLCH	oklch(41.47% 0.149 14.6)
XYZ	xyz(11.3237, 6.2006, 3.5057)
Luminance	0.0620 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1631 #168A6F

analogous

#8A166B #8A1631 #8A3516

triadic

#8A1631 #318A16 #16318A

tetradic

#8A1631 #6B8A16 #168A6F #35168A

square

#8A1631 #6B8A16 #168A6F #35168A

split-complementary

#8A1631 #168A35 #166B8A

monochromatic

#20050C #550E1E #8A1631 #BF1E44 #E03B61

Accessibility & contrast

On white

9.38

#8A1631 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#8A1631 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1631

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1631	#FFFFFF	#000000	##FFFFFF
##8A1631	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393731

Deuteranopia (green-blind)

#564F2E

Tritanopia (blue-blind)

#980022

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #8a1631;
/* rgb */ color: rgb(138, 22, 49);
/* oklch */ color: oklch(41.5% 0.149 14.6);

Tailwind

colors: {
  custom: {
    50: '#b36168',
    500: '#8a1631',
    950: '#000000',
  },
}

SCSS

$custom: #8a1631;
$custom-light: #b36168;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1631",
  "rgb": {
    "r": 138,
    "g": 22,
    "b": 49
  },
  "hsl": {
    "h": 346.034,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41474,
    "c": 0.14919,
    "h": 14.6
  },
  "luminance": 0.06199
}

Semantic roles & 50–950 ramp

primary

#8A1631

secondary

#3EBEA0

accent

#EFC539

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #8A1631

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

Preview Lab → · Contrast checker → · Palette generator →