#8F1D37#8F1D37

#8F1D37 is a dark, vivid red. Relative luminance 0.070; OKLCH L 43.1% C 0.149 H 13.7°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#8F1D37
RGB	rgb(143, 29, 55)
HSL	hsl(346, 66%, 34%)
HSV	hsv(346, 80%, 56%)
CMYK	cmyk(0%, 79.7%, 61.5%, 43.9%)
CIE-LAB	lab(31.80, 47.96, 14.26)
CIE-LCH	lch(31.80, 50.03, 16.56°)
OKLab	oklab(43.09% 0.1443 0.0351)
OKLCH	oklch(43.09% 0.149 13.7)
XYZ	xyz(12.4579, 6.9961, 4.3081)
Luminance	0.0699 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1D37 #1D8F75

analogous

#8F1D70 #8F1D37 #8F3C1D

triadic

#8F1D37 #378F1D #1D378F

tetradic

#8F1D37 #708F1D #1D8F75 #3C1D8F

square

#8F1D37 #708F1D #1D8F75 #3C1D8F

split-complementary

#8F1D37 #1D8F3C #1D708F

monochromatic

#290810 #5C1323 #8F1D37 #C2274B #DB4C6C

Accessibility & contrast

On white

8.75

#8F1D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#8F1D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1D37

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1D37	#FFFFFF	#000000	##FFFFFF
##8F1D37	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3C37

Deuteranopia (green-blind)

#5A5334

Tritanopia (blue-blind)

#9D0028

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #8f1d37;
/* rgb */ color: rgb(143, 29, 55);
/* oklch */ color: oklch(43.1% 0.149 13.7);

Tailwind

colors: {
  custom: {
    50: '#b6656d',
    500: '#8f1d37',
    950: '#000000',
  },
}

SCSS

$custom: #8f1d37;
$custom-light: #b6656d;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1d37",
  "rgb": {
    "r": 143,
    "g": 29,
    "b": 55
  },
  "hsl": {
    "h": 346.316,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43091,
    "c": 0.14851,
    "h": 13.7
  },
  "luminance": 0.06994
}

Semantic roles & 50–950 ramp

primary

#8F1D37

secondary

#4BBDA3

accent

#E9C23F

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#120607

muted

#817A7A

Preview Lab

Preview with #8F1D37

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

Preview Lab → · Contrast checker → · Palette generator →