#8F1517#8F1517

#8F1517 is a dark, vivid red. Relative luminance 0.064; OKLCH L 42.0% C 0.156 H 26.7°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#8F1517
RGB	rgb(143, 21, 23)
HSL	hsl(359, 74%, 32%)
HSV	hsv(359, 85%, 56%)
CMYK	cmyk(0%, 85.3%, 83.9%, 43.9%)
CIE-LAB	lab(30.50, 48.68, 32.93)
CIE-LCH	lch(30.50, 58.77, 34.07°)
OKLab	oklab(41.97% 0.1394 0.0701)
OKLCH	oklch(41.97% 0.156 26.7)
XYZ	xyz(11.7520, 6.4398, 1.4347)
Luminance	0.0644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1517 #158F8D

analogous

#8F1554 #8F1517 #8F5015

triadic

#8F1517 #178F15 #15178F

tetradic

#8F1517 #548F15 #158F8D #50158F

square

#8F1517 #548F15 #158F8D #50158F

split-complementary

#8F1517 #158F50 #15548F

monochromatic

#240506 #5A0D0E #8F1517 #C41D20 #E23C3F

Accessibility & contrast

On white

9.18

#8F1517 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#8F1517 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1517

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1517	#FFFFFF	#000000	##FFFFFF
##8F1517	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3715

Deuteranopia (green-blind)

#5B5110

Tritanopia (blue-blind)

#9E0018

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #8f1517;
/* rgb */ color: rgb(143, 21, 23);
/* oklch */ color: oklch(42.0% 0.156 26.7);

Tailwind

colors: {
  custom: {
    50: '#b96155',
    500: '#8f1517',
    950: '#000000',
  },
}

SCSS

$custom: #8f1517;
$custom-light: #b96155;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1517",
  "rgb": {
    "r": 143,
    "g": 21,
    "b": 23
  },
  "hsl": {
    "h": 359.016,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41967,
    "c": 0.15606,
    "h": 26.7
  },
  "luminance": 0.06438
}

Semantic roles & 50–950 ramp

primary

#8F1517

secondary

#3EC2C0

accent

#F1EE37

background

#FCF6F5

surface

#F8EBE8

border

#D1C6C4

text

#130603

muted

#827A78

Preview Lab

Preview with #8F1517

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

Preview Lab → · Contrast checker → · Palette generator →