#8F1F15#8F1F15

#8F1F15 is a dark, vivid red. Relative luminance 0.069; OKLCH L 42.7% C 0.149 H 29.7°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#8F1F15
RGB	rgb(143, 31, 21)
HSL	hsl(5, 74%, 32%)
HSV	hsv(5, 85%, 56%)
CMYK	cmyk(0%, 78.3%, 85.3%, 43.9%)
CIE-LAB	lab(31.52, 45.68, 35.00)
CIE-LCH	lch(31.52, 57.55, 37.46°)
OKLab	oklab(42.72% 0.1296 0.0739)
OKLCH	oklch(42.72% 0.149 29.7)
XYZ	xyz(11.9545, 6.8757, 1.4070)
Luminance	0.0687 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F1F15 #15858F

analogous

#8F1548 #8F1F15 #8F5C15

triadic

#8F1F15 #158F1F #1F158F

tetradic

#8F1F15 #488F15 #15858F #5C158F

square

#8F1F15 #488F15 #15858F #5C158F

split-complementary

#8F1F15 #158F5C #15488F

monochromatic

#240805 #5A130D #8F1F15 #C42B1D #E24A3C

Accessibility & contrast

On white

8.84

#8F1F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#8F1F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F1F15

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F1F15	#FFFFFF	#000000	##FFFFFF
##8F1F15	1.00	8.84	2.37	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A12

Deuteranopia (green-blind)

#5E530F

Tritanopia (blue-blind)

#9E001E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #8f1f15;
/* rgb */ color: rgb(143, 31, 21);
/* oklch */ color: oklch(42.7% 0.149 29.7);

Tailwind

colors: {
  custom: {
    50: '#b96554',
    500: '#8f1f15',
    950: '#000000',
  },
}

SCSS

$custom: #8f1f15;
$custom-light: #b96554;
$custom-dark: #000000;

JSON

{
  "hex": "#8f1f15",
  "rgb": {
    "r": 143,
    "g": 31,
    "b": 21
  },
  "hsl": {
    "h": 4.918,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42724,
    "c": 0.1492,
    "h": 29.7
  },
  "luminance": 0.06874
}

Semantic roles & 50–950 ramp

primary

#8F1F15

secondary

#3EB7C2

accent

#E2F137

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130603

muted

#827A78

Preview Lab

Preview with #8F1F15

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

Preview Lab → · Contrast checker → · Palette generator →