#8A1931#8A1931

#8A1931 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.7% C 0.147 H 15.2°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#8A1931
RGB	rgb(138, 25, 49)
HSL	hsl(347, 69%, 32%)
HSV	hsv(347, 82%, 54%)
CMYK	cmyk(0%, 81.9%, 64.5%, 45.9%)
CIE-LAB	lab(30.21, 47.28, 15.93)
CIE-LCH	lch(30.21, 49.89, 18.61°)
OKLab	oklab(41.69% 0.1416 0.0386)
OKLCH	oklch(41.69% 0.147 15.2)
XYZ	xyz(11.3845, 6.3220, 3.5260)
Luminance	0.0632 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1931 #198A72

analogous

#8A1969 #8A1931 #8A3A19

triadic

#8A1931 #318A19 #19318A

tetradic

#8A1931 #698A19 #198A72 #3A198A

square

#8A1931 #698A19 #198A72 #3A198A

split-complementary

#8A1931 #198A3A #19698A

monochromatic

#22060C #56101F #8A1931 #BE2243 #DD4162

Accessibility & contrast

On white

9.28

#8A1931 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#8A1931 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1931

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1931	#FFFFFF	#000000	##FFFFFF
##8A1931	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3831

Deuteranopia (green-blind)

#574F2E

Tritanopia (blue-blind)

#980024

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #8a1931;
/* rgb */ color: rgb(138, 25, 49);
/* oklch */ color: oklch(41.7% 0.147 15.2);

Tailwind

colors: {
  custom: {
    50: '#b36268',
    500: '#8a1931',
    950: '#000000',
  },
}

SCSS

$custom: #8a1931;
$custom-light: #b36268;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1931",
  "rgb": {
    "r": 138,
    "g": 25,
    "b": 49
  },
  "hsl": {
    "h": 347.257,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41694,
    "c": 0.1468,
    "h": 15.2
  },
  "luminance": 0.0632
}

Semantic roles & 50–950 ramp

primary

#8A1931

secondary

#42BDA3

accent

#ECC73C

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #8A1931

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

Preview Lab → · Contrast checker → · Palette generator →