#8C381D#8C381D
#8C381D is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.2% C 0.121 H 37.9°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).
Color values
| HEX | #8C381D |
|---|---|
| RGB | rgb(140, 56, 29) |
| HSL | hsl(15, 66%, 33%) |
| HSV | hsv(15, 79%, 55%) |
| CMYK | cmyk(0%, 60%, 79.3%, 45.1%) |
| CIE-LAB | lab(34.99, 34.16, 33.89) |
| CIE-LCH | lch(34.99, 48.12, 44.78°) |
| OKLab | oklab(45.25% 0.0958 0.0745) |
| OKLCH | oklch(45.25% 0.121 37.9) |
| XYZ | xyz(12.4525, 8.4942, 2.1460) |
| Luminance | 0.0849 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 2.40
Brown Red
#922B05
ΔE00 3.92
Reddish Brown
#7F2B0A
ΔE00 4.30
Rust Brown
#8B3103
ΔE00 4.42
Brownish Red
#9E3623
ΔE00 4.42
Brick
#A03623
ΔE00 4.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8C381D #1D718C
analogous
#8C1D39 #8C381D #8C6F1D
triadic
#8C381D #1D8C38 #381D8C
tetradic
#8C381D #398C1D #1D718C #6F1D8C
square
#8C381D #398C1D #1D718C #6F1D8C
split-complementary
#8C381D #1D8C6F #1D398C
monochromatic
#270F08 #592412 #8C381D #BF4C28 #D96D4A
Accessibility & contrast
On white
7.78
#8C381D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.70
#8C381D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #8C381D
7.78:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8C381D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##8C381D | 1.00 | 7.78 | 2.70 | 7.78 |
| #FFFFFF | 7.78 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.78 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F4719
Deuteranopia (green-blind)
#64591A
Tritanopia (blue-blind)
#9A2432
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #8c381d; /* rgb */ color: rgb(140, 56, 29); /* oklch */ color: oklch(45.2% 0.121 37.9);
Tailwind
colors: {
custom: {
50: '#b4725b',
500: '#8c381d',
950: '#000000',
},
}SCSS
$custom: #8c381d; $custom-light: #b4725b; $custom-dark: #000000;
JSON
{
"hex": "#8c381d",
"rgb": {
"r": 140,
"g": 56,
"b": 29
},
"hsl": {
"h": 14.595,
"s": 65.68,
"l": 33.137
},
"oklch": {
"l": 0.45249,
"c": 0.12132,
"h": 37.9
},
"luminance": 0.08493
}Semantic roles & 50–950 ramp
primary
#8C381D
secondary
#49A0BC
accent
#BFE93F
background
#FBF7F5
surface
#F7EDE9
border
#D0C8C5
text
#120804
muted
#817B79