#8F1531#8F1531

#8F1531 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.4% C 0.155 H 15.3°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#8F1531
RGB	rgb(143, 21, 49)
HSL	hsl(346, 74%, 32%)
HSV	hsv(346, 85%, 56%)
CMYK	cmyk(0%, 85.3%, 65.7%, 43.9%)
CIE-LAB	lab(30.88, 49.83, 17.00)
CIE-LCH	lch(30.88, 52.65, 18.83°)
OKLab	oklab(42.37% 0.1491 0.0409)
OKLCH	oklch(42.37% 0.155 15.3)
XYZ	xyz(12.1516, 6.5996, 3.5392)
Luminance	0.0660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1531 #158F73

analogous

#8F156E #8F1531 #8F3615

triadic

#8F1531 #318F15 #15318F

tetradic

#8F1531 #6E8F15 #158F73 #36158F

square

#8F1531 #6E8F15 #158F73 #36158F

split-complementary

#8F1531 #158F36 #156E8F

monochromatic

#24050C #5A0D1F #8F1531 #C41D43 #E23C62

Accessibility & contrast

On white

9.05

#8F1531 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#8F1531 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1531

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1531	#FFFFFF	#000000	##FFFFFF
##8F1531	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3931

Deuteranopia (green-blind)

#59522E

Tritanopia (blue-blind)

#9D0022

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #8f1531;
/* rgb */ color: rgb(143, 21, 49);
/* oklch */ color: oklch(42.4% 0.155 15.3);

Tailwind

colors: {
  custom: {
    50: '#b76268',
    500: '#8f1531',
    950: '#000000',
  },
}

SCSS

$custom: #8f1531;
$custom-light: #b76268;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1531",
  "rgb": {
    "r": 143,
    "g": 21,
    "b": 49
  },
  "hsl": {
    "h": 346.23,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42371,
    "c": 0.15461,
    "h": 15.3
  },
  "luminance": 0.06598
}

Semantic roles & 50–950 ramp

primary

#8F1531

secondary

#3EC2A4

accent

#F1C637

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #8F1531

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

Preview Lab → · Contrast checker → · Palette generator →