#8F1733#8F1733

#8F1733 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.5% C 0.153 H 14.6°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#8F1733
RGB	rgb(143, 23, 51)
HSL	hsl(346, 72%, 33%)
HSV	hsv(346, 84%, 56%)
CMYK	cmyk(0%, 83.9%, 64.3%, 43.9%)
CIE-LAB	lab(31.10, 49.44, 15.97)
CIE-LCH	lch(31.10, 51.95, 17.90°)
OKLab	oklab(42.55% 0.1483 0.0387)
OKLCH	oklch(42.55% 0.153 14.6)
XYZ	xyz(12.2330, 6.6933, 3.7791)
Luminance	0.0669 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1733 #178F73

analogous

#8F176F #8F1733 #8F3717

triadic

#8F1733 #338F17 #17338F

tetradic

#8F1733 #6F8F17 #178F73 #37178F

square

#8F1733 #6F8F17 #178F73 #37178F

split-complementary

#8F1733 #178F37 #176F8F

monochromatic

#26060D #5A0F20 #8F1733 #C41F46 #E04065

Accessibility & contrast

On white

8.98

#8F1733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#8F1733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1733

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1733	#FFFFFF	#000000	##FFFFFF
##8F1733	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3933

Deuteranopia (green-blind)

#595230

Tritanopia (blue-blind)

#9D0024

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f1733;
/* rgb */ color: rgb(143, 23, 51);
/* oklch */ color: oklch(42.5% 0.153 14.6);

Tailwind

colors: {
  custom: {
    50: '#b7636a',
    500: '#8f1733',
    950: '#000000',
  },
}

SCSS

$custom: #8f1733;
$custom-light: #b7636a;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1733",
  "rgb": {
    "r": 143,
    "g": 23,
    "b": 51
  },
  "hsl": {
    "h": 346,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42547,
    "c": 0.15325,
    "h": 14.6
  },
  "luminance": 0.06691
}

Semantic roles & 50–950 ramp

primary

#8F1733

secondary

#41C1A3

accent

#EFC439

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #8F1733

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

Preview Lab → · Contrast checker → · Palette generator →