#8C2F1F#8C2F1F

#8C2F1F is a dark, vivid red. Relative luminance 0.077; OKLCH L 44.0% C 0.130 H 32.1°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#8C2F1F
RGB	rgb(140, 47, 31)
HSL	hsl(9, 64%, 34%)
HSV	hsv(9, 78%, 55%)
CMYK	cmyk(0%, 66.4%, 77.9%, 45.1%)
CIE-LAB	lab(33.37, 38.59, 31.08)
CIE-LCH	lch(33.37, 49.55, 38.85°)
OKLab	oklab(44.03% 0.1099 0.069)
OKLCH	oklch(44.03% 0.13 32.1)
XYZ	xyz(12.0804, 7.7092, 2.1480)
Luminance	0.0771 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C2F1F #1F7C8C

analogous

#8C1F45 #8C2F1F #8C651F

triadic

#8C2F1F #1F8C2F #2F1F8C

tetradic

#8C2F1F #458C1F #1F7C8C #651F8C

square

#8C2F1F #458C1F #1F7C8C #651F8C

split-complementary

#8C2F1F #1F8C65 #1F458C

monochromatic

#280D09 #5A1E14 #8C2F1F #BE402A #D8624E

Accessibility & contrast

On white

8.26

#8C2F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#8C2F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8C2F1F

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C2F1F	#FFFFFF	#000000	##FFFFFF
##8C2F1F	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49421D

Deuteranopia (green-blind)

#60561C

Tritanopia (blue-blind)

#9A162C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8c2f1f;
/* rgb */ color: rgb(140, 47, 31);
/* oklch */ color: oklch(44.0% 0.130 32.1);

Tailwind

colors: {
  custom: {
    50: '#b56c5b',
    500: '#8c2f1f',
    950: '#000000',
  },
}

SCSS

$custom: #8c2f1f;
$custom-light: #b56c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#8c2f1f",
  "rgb": {
    "r": 140,
    "g": 47,
    "b": 31
  },
  "hsl": {
    "h": 8.807,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44031,
    "c": 0.12972,
    "h": 32.1
  },
  "luminance": 0.07707
}

Semantic roles & 50–950 ramp

primary

#8C2F1F

secondary

#4CAABB

accent

#CEE741

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8C2F1F

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

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