#8F1730#8F1730

#8F1730 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.5% C 0.153 H 16.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#8F1730
RGB	rgb(143, 23, 48)
HSL	hsl(348, 72%, 33%)
HSV	hsv(348, 84%, 56%)
CMYK	cmyk(0%, 83.9%, 66.4%, 43.9%)
CIE-LAB	lab(31.04, 49.25, 17.86)
CIE-LCH	lch(31.04, 52.39, 19.93°)
OKLab	oklab(42.48% 0.147 0.0428)
OKLCH	oklch(42.48% 0.153 16.2)
XYZ	xyz(12.1689, 6.6677, 3.4420)
Luminance	0.0667 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1730 #178F76

analogous

#8F176C #8F1730 #8F3A17

triadic

#8F1730 #308F17 #17308F

tetradic

#8F1730 #6C8F17 #178F76 #3A178F

square

#8F1730 #6C8F17 #178F76 #3A178F

split-complementary

#8F1730 #178F3A #176C8F

monochromatic

#26060D #5A0F1E #8F1730 #C41F42 #E04061

Accessibility & contrast

On white

9.00

#8F1730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#8F1730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1730

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1730	#FFFFFF	#000000	##FFFFFF
##8F1730	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3930

Deuteranopia (green-blind)

#5A522D

Tritanopia (blue-blind)

#9D0022

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f1730;
/* rgb */ color: rgb(143, 23, 48);
/* oklch */ color: oklch(42.5% 0.153 16.2);

Tailwind

colors: {
  custom: {
    50: '#b76368',
    500: '#8f1730',
    950: '#000000',
  },
}

SCSS

$custom: #8f1730;
$custom-light: #b76368;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1730",
  "rgb": {
    "r": 143,
    "g": 23,
    "b": 48
  },
  "hsl": {
    "h": 347.5,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42483,
    "c": 0.15313,
    "h": 16.2
  },
  "luminance": 0.06666
}

Semantic roles & 50–950 ramp

primary

#8F1730

secondary

#41C1A6

accent

#EFC939

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #8F1730

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

Preview Lab → · Contrast checker → · Palette generator →