#8C351F#8C351F

#8C351F is a dark, vivid red. Relative luminance 0.082; OKLCH L 44.8% C 0.124 H 35.3°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#8C351F
RGB	rgb(140, 53, 31)
HSL	hsl(12, 64%, 34%)
HSV	hsv(12, 78%, 55%)
CMYK	cmyk(0%, 62.1%, 77.9%, 45.1%)
CIE-LAB	lab(34.44, 35.74, 32.22)
CIE-LCH	lch(34.44, 48.12, 42.04°)
OKLab	oklab(44.84% 0.101 0.0714)
OKLCH	oklch(44.84% 0.124 35.3)
XYZ	xyz(12.3370, 8.2223, 2.2335)
Luminance	0.0822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C351F #1F768C

analogous

#8C1F3F #8C351F #8C6B1F

triadic

#8C351F #1F8C35 #351F8C

tetradic

#8C351F #3F8C1F #1F768C #6B1F8C

square

#8C351F #3F8C1F #1F768C #6B1F8C

split-complementary

#8C351F #1F8C6B #1F3F8C

monochromatic

#280F09 #5A2214 #8C351F #BE482A #D86A4E

Accessibility & contrast

On white

7.94

#8C351F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#8C351F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8C351F

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C351F	#FFFFFF	#000000	##FFFFFF
##8C351F	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451C

Deuteranopia (green-blind)

#63581C

Tritanopia (blue-blind)

#9A2030

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #8c351f;
/* rgb */ color: rgb(140, 53, 31);
/* oklch */ color: oklch(44.8% 0.124 35.3);

Tailwind

colors: {
  custom: {
    50: '#b5705c',
    500: '#8c351f',
    950: '#000000',
  },
}

SCSS

$custom: #8c351f;
$custom-light: #b5705c;
$custom-dark: #000000;

JSON

{
  "hex": "#8c351f",
  "rgb": {
    "r": 140,
    "g": 53,
    "b": 31
  },
  "hsl": {
    "h": 12.11,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44839,
    "c": 0.12371,
    "h": 35.3
  },
  "luminance": 0.08221
}

Semantic roles & 50–950 ramp

primary

#8C351F

secondary

#4CA4BB

accent

#C5E741

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8C351F

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

Preview Lab → · Contrast checker → · Palette generator →