#8F1B2B#8F1B2B

#8F1B2B is a dark, vivid red. Relative luminance 0.068; OKLCH L 42.7% C 0.150 H 19.6°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#8F1B2B
RGB	rgb(143, 27, 43)
HSL	hsl(352, 68%, 33%)
HSV	hsv(352, 81%, 56%)
CMYK	cmyk(0%, 81.1%, 69.9%, 43.9%)
CIE-LAB	lab(31.35, 47.84, 21.51)
CIE-LCH	lch(31.35, 52.46, 24.21°)
OKLab	oklab(42.68% 0.1414 0.0504)
OKLCH	oklch(42.68% 0.15 19.6)
XYZ	xyz(12.1570, 6.7998, 2.9574)
Luminance	0.0680 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1B2B #1B8F7F

analogous

#8F1B65 #8F1B2B #8F451B

triadic

#8F1B2B #2B8F1B #1B2B8F

tetradic

#8F1B2B #658F1B #1B8F7F #451B8F

square

#8F1B2B #658F1B #1B8F7F #451B8F

split-complementary

#8F1B2B #1B8F45 #1B658F

monochromatic

#28080C #5C111C #8F1B2B #C2253A #DC485C

Accessibility & contrast

On white

8.90

#8F1B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#8F1B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1B2B

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1B2B	#FFFFFF	#000000	##FFFFFF
##8F1B2B	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2B

Deuteranopia (green-blind)

#5B5327

Tritanopia (blue-blind)

#9E0022

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #8f1b2b;
/* rgb */ color: rgb(143, 27, 43);
/* oklch */ color: oklch(42.7% 0.150 19.6);

Tailwind

colors: {
  custom: {
    50: '#b76464',
    500: '#8f1b2b',
    950: '#000000',
  },
}

SCSS

$custom: #8f1b2b;
$custom-light: #b76464;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1b2b",
  "rgb": {
    "r": 143,
    "g": 27,
    "b": 43
  },
  "hsl": {
    "h": 351.724,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42682,
    "c": 0.15007,
    "h": 19.6
  },
  "luminance": 0.06798
}

Semantic roles & 50–950 ramp

primary

#8F1B2B

secondary

#48BEAE

accent

#EBD33D

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #8F1B2B

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

Preview Lab → · Contrast checker → · Palette generator →