#8F171A#8F171A

#8F171A is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.1% C 0.154 H 26.1°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#8F171A
RGB	rgb(143, 23, 26)
HSL	hsl(359, 72%, 33%)
HSV	hsv(359, 84%, 56%)
CMYK	cmyk(0%, 83.9%, 81.8%, 43.9%)
CIE-LAB	lab(30.71, 48.25, 31.40)
CIE-LCH	lch(30.71, 57.57, 33.05°)
OKLab	oklab(42.14% 0.1387 0.0678)
OKLCH	oklch(42.14% 0.154 26.1)
XYZ	xyz(11.8220, 6.5289, 1.6148)
Luminance	0.0653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F171A #178F8C

analogous

#8F1756 #8F171A #8F5017

triadic

#8F171A #1A8F17 #171A8F

tetradic

#8F171A #568F17 #178F8C #50178F

square

#8F171A #568F17 #178F8C #50178F

split-complementary

#8F171A #178F50 #17568F

monochromatic

#260607 #5A0F10 #8F171A #C41F24 #E04044

Accessibility & contrast

On white

9.11

#8F171A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#8F171A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F171A

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F171A	#FFFFFF	#000000	##FFFFFF
##8F171A	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3818

Deuteranopia (green-blind)

#5C5114

Tritanopia (blue-blind)

#9E001A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8f171a;
/* rgb */ color: rgb(143, 23, 26);
/* oklch */ color: oklch(42.1% 0.154 26.1);

Tailwind

colors: {
  custom: {
    50: '#b96257',
    500: '#8f171a',
    950: '#000000',
  },
}

SCSS

$custom: #8f171a;
$custom-light: #b96257;
$custom-dark: #000000;

JSON

{
  "hex": "#8f171a",
  "rgb": {
    "r": 143,
    "g": 23,
    "b": 26
  },
  "hsl": {
    "h": 358.5,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42135,
    "c": 0.15443,
    "h": 26.1
  },
  "luminance": 0.06527
}

Semantic roles & 50–950 ramp

primary

#8F171A

secondary

#41C1BE

accent

#EFEA39

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #8F171A

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

Preview Lab → · Contrast checker → · Palette generator →