#8F1533#8F1533

#8F1533 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.4% C 0.155 H 14.3°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#8F1533
RGB	rgb(143, 21, 51)
HSL	hsl(345, 74%, 32%)
HSV	hsv(345, 85%, 56%)
CMYK	cmyk(0%, 85.3%, 64.3%, 43.9%)
CIE-LAB	lab(30.92, 49.95, 15.73)
CIE-LCH	lch(30.92, 52.37, 17.48°)
OKLab	oklab(42.42% 0.1499 0.0382)
OKLCH	oklch(42.42% 0.155 14.3)
XYZ	xyz(12.1947, 6.6169, 3.7664)
Luminance	0.0662 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1533 #158F71

analogous

#8F1570 #8F1533 #8F3415

triadic

#8F1533 #338F15 #15338F

tetradic

#8F1533 #708F15 #158F71 #34158F

square

#8F1533 #708F15 #158F71 #34158F

split-complementary

#8F1533 #158F34 #15708F

monochromatic

#24050D #5A0D20 #8F1533 #C41D46 #E23C65

Accessibility & contrast

On white

9.04

#8F1533 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8F1533 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1533

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1533	#FFFFFF	#000000	##FFFFFF
##8F1533	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3933

Deuteranopia (green-blind)

#595230

Tritanopia (blue-blind)

#9D0023

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f1533;
/* rgb */ color: rgb(143, 21, 51);
/* oklch */ color: oklch(42.4% 0.155 14.3);

Tailwind

colors: {
  custom: {
    50: '#b7626a',
    500: '#8f1533',
    950: '#000000',
  },
}

SCSS

$custom: #8f1533;
$custom-light: #b7626a;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1533",
  "rgb": {
    "r": 143,
    "g": 21,
    "b": 51
  },
  "hsl": {
    "h": 345.246,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42415,
    "c": 0.15471,
    "h": 14.3
  },
  "luminance": 0.06615
}

Semantic roles & 50–950 ramp

primary

#8F1533

secondary

#3EC2A2

accent

#F1C337

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #8F1533

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

Preview Lab → · Contrast checker → · Palette generator →