#8A1F2C#8A1F2C

#8A1F2C is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.1% C 0.141 H 19.5°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#8A1F2C
RGB	rgb(138, 31, 44)
HSL	hsl(353, 63%, 33%)
HSV	hsv(353, 78%, 54%)
CMYK	cmyk(0%, 77.5%, 68.1%, 45.9%)
CIE-LAB	lab(30.80, 45.05, 19.96)
CIE-LCH	lch(30.80, 49.28, 23.90°)
OKLab	oklab(42.1% 0.1334 0.0472)
OKLCH	oklch(42.1% 0.141 19.5)
XYZ	xyz(11.4271, 6.5668, 3.0482)
Luminance	0.0657 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1F2C #1F8A7D

analogous

#8A1F61 #8A1F2C #8A471F

triadic

#8A1F2C #2C8A1F #1F2C8A

tetradic

#8A1F2C #618A1F #1F8A7D #471F8A

square

#8A1F2C #618A1F #1F8A7D #471F8A

split-complementary

#8A1F2C #1F8A47 #1F618A

monochromatic

#26090C #58141C #8A1F2C #BC2A3C #D74C5D

Accessibility & contrast

On white

9.08

#8A1F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#8A1F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1F2C

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1F2C	#FFFFFF	#000000	##FFFFFF
##8A1F2C	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2C

Deuteranopia (green-blind)

#595129

Tritanopia (blue-blind)

#980025

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8a1f2c;
/* rgb */ color: rgb(138, 31, 44);
/* oklch */ color: oklch(42.1% 0.141 19.5);

Tailwind

colors: {
  custom: {
    50: '#b36565',
    500: '#8a1f2c',
    950: '#000000',
  },
}

SCSS

$custom: #8a1f2c;
$custom-light: #b36565;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1f2c",
  "rgb": {
    "r": 138,
    "g": 31,
    "b": 44
  },
  "hsl": {
    "h": 352.71,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42099,
    "c": 0.14149,
    "h": 19.5
  },
  "luminance": 0.06565
}

Semantic roles & 50–950 ramp

primary

#8A1F2C

secondary

#4BBAAC

accent

#E6D241

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #8A1F2C

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

Preview Lab → · Contrast checker → · Palette generator →