#440D0B#440D0B
#440D0B is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.9% C 0.084 H 27.0°. Best body text is #FFFFFF at 16.05:1 contrast (WCAG AA passes).
Color values
| HEX | #440D0B |
|---|---|
| RGB | rgb(68, 13, 11) |
| HSL | hsl(2, 72%, 15%) |
| HSV | hsv(2, 84%, 27%) |
| CMYK | cmyk(0%, 80.9%, 83.8%, 73.3%) |
| CIE-LAB | lab(12.87, 26.00, 15.35) |
| CIE-LCH | lch(12.87, 30.19, 30.56°) |
| OKLab | oklab(25.89% 0.075 0.0382) |
| OKLCH | oklch(25.89% 0.084 27) |
| XYZ | xyz(2.5885, 1.5413, 0.4778) |
| Luminance | 0.0154 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Deep Brown
#410200
ΔE00 2.16
Mahogany
#4A0100
ΔE00 3.05
Dried Blood
#4B0101
ΔE00 3.14
Dark Maroon
#3C0008
ΔE00 4.69
Rosewood
#65000B
ΔE00 7.69
Chocolate Brown
#411900
ΔE00 8.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#440D0B #0B4244
analogous
#440B25 #440D0B #44290B
triadic
#440D0B #0B440D #0D0B44
tetradic
#440D0B #25440B #0B4244 #290B44
square
#440D0B #25440B #0B4244 #290B44
split-complementary
#440D0B #0B4429 #0B2544
monochromatic
#1A0504 #1A0504 #440D0B #791714 #AD211C
Accessibility & contrast
On white
16.05
#440D0B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#440D0B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #440D0B
16.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##440D0B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##440D0B | 1.00 | 16.05 | 1.31 | 16.05 |
| #FFFFFF | 16.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1D1A0A
Deuteranopia (green-blind)
#2B2609
Tritanopia (blue-blind)
#4C000D
Achromatopsia (no color)
#212121
Design tokens & code
CSS
--color: #440d0b; /* rgb */ color: rgb(68, 13, 11); /* oklch */ color: oklch(25.9% 0.084 27.0);
Tailwind
colors: {
custom: {
50: '#7d504b',
500: '#440d0b',
950: '#000000',
},
}SCSS
$custom: #440d0b; $custom-light: #7d504b; $custom-dark: #000000;
JSON
{
"hex": "#440d0b",
"rgb": {
"r": 68,
"g": 13,
"b": 11
},
"hsl": {
"h": 2.105,
"s": 72.152,
"l": 15.49
},
"oklch": {
"l": 0.25887,
"c": 0.08419,
"h": 27
},
"luminance": 0.01541
}Semantic roles & 50–950 ramp
primary
#440D0B
secondary
#2A7E81
accent
#E8EF39
background
#F8F4F4
surface
#EFE7E7
border
#CAC3C3
text
#0B0201
muted
#7C7877