#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
RGBrgb(140, 53, 31)
HSLhsl(12, 64%, 34%)
HSVhsv(12, 78%, 55%)
CMYKcmyk(0%, 62.1%, 77.9%, 45.1%)
CIE-LABlab(34.44, 35.74, 32.22)
CIE-LCHlch(34.44, 48.12, 42.04°)
OKLaboklab(44.84% 0.101 0.0714)
OKLCHoklch(44.84% 0.124 35.3)
XYZxyz(12.3370, 8.2223, 2.2335)
Luminance0.0822 (WCAG relative)
Temperaturewarm
Familyred

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
##8C351F1.007.942.647.94
#FFFFFF7.941.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.941.0021.001.00

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 →

#8C351F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva