#8A1C1E#8A1C1E

#8A1C1E is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.6% C 0.145 H 25.5°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#8A1C1E
RGB	rgb(138, 28, 30)
HSL	hsl(359, 66%, 33%)
HSV	hsv(359, 80%, 54%)
CMYK	cmyk(0%, 79.7%, 78.3%, 45.9%)
CIE-LAB	lab(30.23, 45.37, 28.16)
CIE-LCH	lch(30.23, 53.40, 31.83°)
OKLab	oklab(41.61% 0.1312 0.0625)
OKLCH	oklch(41.61% 0.145 25.5)
XYZ	xyz(11.1322, 6.3293, 1.8636)
Luminance	0.0633 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1C1E #1C8A88

analogous

#8A1C55 #8A1C1E #8A511C

triadic

#8A1C1E #1E8A1C #1C1E8A

tetradic

#8A1C1E #558A1C #1C8A88 #511C8A

square

#8A1C1E #558A1C #1C8A88 #511C8A

split-complementary

#8A1C1E #1C8A51 #1C558A

monochromatic

#240708 #571213 #8A1C1E #BD2629 #DA4749

Accessibility & contrast

On white

9.27

#8A1C1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#8A1C1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1C1E

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1C1E	#FFFFFF	#000000	##FFFFFF
##8A1C1E	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381D

Deuteranopia (green-blind)

#59501A

Tritanopia (blue-blind)

#98001E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #8a1c1e;
/* rgb */ color: rgb(138, 28, 30);
/* oklch */ color: oklch(41.6% 0.145 25.5);

Tailwind

colors: {
  custom: {
    50: '#b4635a',
    500: '#8a1c1e',
    950: '#000000',
  },
}

SCSS

$custom: #8a1c1e;
$custom-light: #b4635a;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1c1e",
  "rgb": {
    "r": 138,
    "g": 28,
    "b": 30
  },
  "hsl": {
    "h": 358.909,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41607,
    "c": 0.1453,
    "h": 25.5
  },
  "luminance": 0.06328
}

Semantic roles & 50–950 ramp

primary

#8A1C1E

secondary

#46BBB9

accent

#E9E63F

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8A1C1E

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

Preview Lab → · Contrast checker → · Palette generator →