#8C321F#8C321F

#8C321F is a dark, vivid red. Relative luminance 0.080; OKLCH L 44.4% C 0.127 H 33.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#8C321F
RGB	rgb(140, 50, 31)
HSL	hsl(10, 64%, 34%)
HSV	hsv(10, 78%, 55%)
CMYK	cmyk(0%, 64.3%, 77.9%, 45.1%)
CIE-LAB	lab(33.89, 37.19, 31.64)
CIE-LCH	lch(33.89, 48.83, 40.39°)
OKLab	oklab(44.43% 0.1055 0.0702)
OKLCH	oklch(44.43% 0.127 33.6)
XYZ	xyz(12.2045, 7.9573, 2.1893)
Luminance	0.0796 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C321F #1F798C

analogous

#8C1F42 #8C321F #8C681F

triadic

#8C321F #1F8C32 #321F8C

tetradic

#8C321F #428C1F #1F798C #681F8C

square

#8C321F #428C1F #1F798C #681F8C

split-complementary

#8C321F #1F8C68 #1F428C

monochromatic

#280E09 #5A2014 #8C321F #BE442A #D8664E

Accessibility & contrast

On white

8.10

#8C321F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#8C321F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8C321F

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C321F	#FFFFFF	#000000	##FFFFFF
##8C321F	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431C

Deuteranopia (green-blind)

#61571C

Tritanopia (blue-blind)

#9A1B2E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #8c321f;
/* rgb */ color: rgb(140, 50, 31);
/* oklch */ color: oklch(44.4% 0.127 33.6);

Tailwind

colors: {
  custom: {
    50: '#b56e5c',
    500: '#8c321f',
    950: '#000000',
  },
}

SCSS

$custom: #8c321f;
$custom-light: #b56e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#8c321f",
  "rgb": {
    "r": 140,
    "g": 50,
    "b": 31
  },
  "hsl": {
    "h": 10.459,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44426,
    "c": 0.12671,
    "h": 33.6
  },
  "luminance": 0.07956
}

Semantic roles & 50–950 ramp

primary

#8C321F

secondary

#4CA7BB

accent

#CAE741

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #8C321F

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

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