#8B351C#8B351C
#8B351C is a dark, vivid red. Relative luminance 0.081; OKLCH L 44.6% C 0.123 H 36.7°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #8B351C |
|---|---|
| RGB | rgb(139, 53, 28) |
| HSL | hsl(14, 66%, 33%) |
| HSV | hsv(14, 80%, 55%) |
| CMYK | cmyk(0%, 61.9%, 79.9%, 45.5%) |
| CIE-LAB | lab(34.23, 35.22, 33.60) |
| CIE-LCH | lch(34.23, 48.68, 43.65°) |
| OKLab | oklab(44.64% 0.099 0.0736) |
| OKLCH | oklch(44.64% 0.123 36.7) |
| XYZ | xyz(12.1315, 8.1207, 2.0270) |
| Luminance | 0.0812 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 1.60
Brown Red
#922B05
ΔE00 3.87
Reddish Brown
#7F2B0A
ΔE00 4.00
Brownish Red
#9E3623
ΔE00 4.32
Brick
#A03623
ΔE00 4.68
Rust Brown
#8B3103
ΔE00 4.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8B351C #1C728B
analogous
#8B1C3A #8B351C #8B6D1C
triadic
#8B351C #1C8B35 #351C8B
tetradic
#8B351C #3A8B1C #1C728B #6D1C8B
square
#8B351C #3A8B1C #1C728B #6D1C8B
split-complementary
#8B351C #1C8B6D #1C3A8B
monochromatic
#250E07 #582212 #8B351C #BE4826 #DA6847
Accessibility & contrast
On white
8.00
#8B351C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#8B351C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #8B351C
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8B351C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##8B351C | 1.00 | 8.00 | 2.62 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4D4519
Deuteranopia (green-blind)
#625819
Tritanopia (blue-blind)
#992030
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #8b351c; /* rgb */ color: rgb(139, 53, 28); /* oklch */ color: oklch(44.6% 0.123 36.7);
Tailwind
colors: {
custom: {
50: '#b4705a',
500: '#8b351c',
950: '#000000',
},
}SCSS
$custom: #8b351c; $custom-light: #b4705a; $custom-dark: #000000;
JSON
{
"hex": "#8b351c",
"rgb": {
"r": 139,
"g": 53,
"b": 28
},
"hsl": {
"h": 13.514,
"s": 66.467,
"l": 32.745
},
"oklch": {
"l": 0.44638,
"c": 0.12335,
"h": 36.7
},
"luminance": 0.08119
}Semantic roles & 50–950 ramp
primary
#8B351C
secondary
#47A2BC
accent
#C3E93E
background
#FBF6F5
surface
#F7ECE9
border
#D0C7C5
text
#120804
muted
#817B79