#8A1B19#8A1B19

#8A1B19 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.5% C 0.147 H 27.2°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#8A1B19
RGB	rgb(138, 27, 25)
HSL	hsl(1, 69%, 32%)
HSV	hsv(1, 82%, 54%)
CMYK	cmyk(0%, 80.4%, 81.9%, 45.9%)
CIE-LAB	lab(30.06, 45.51, 30.98)
CIE-LCH	lch(30.06, 55.05, 34.25°)
OKLab	oklab(41.46% 0.1305 0.0671)
OKLCH	oklch(41.46% 0.147 27.2)
XYZ	xyz(11.0500, 6.2591, 1.5458)
Luminance	0.0626 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1B19 #19888A

analogous

#8A1950 #8A1B19 #8A5419

triadic

#8A1B19 #198A1B #1B198A

tetradic

#8A1B19 #508A19 #19888A #54198A

square

#8A1B19 #508A19 #19888A #54198A

split-complementary

#8A1B19 #198A54 #19508A

monochromatic

#220706 #561110 #8A1B19 #BE2522 #DD4441

Accessibility & contrast

On white

9.33

#8A1B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#8A1B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1B19

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1B19	#FFFFFF	#000000	##FFFFFF
##8A1B19	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3717

Deuteranopia (green-blind)

#594F14

Tritanopia (blue-blind)

#99001C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #8a1b19;
/* rgb */ color: rgb(138, 27, 25);
/* oklch */ color: oklch(41.5% 0.147 27.2);

Tailwind

colors: {
  custom: {
    50: '#b56256',
    500: '#8a1b19',
    950: '#000000',
  },
}

SCSS

$custom: #8a1b19;
$custom-light: #b56256;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1b19",
  "rgb": {
    "r": 138,
    "g": 27,
    "b": 25
  },
  "hsl": {
    "h": 1.062,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41461,
    "c": 0.14671,
    "h": 27.2
  },
  "luminance": 0.06257
}

Semantic roles & 50–950 ramp

primary

#8A1B19

secondary

#42BBBD

accent

#E9EC3C

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8A1B19

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

Preview Lab → · Contrast checker → · Palette generator →