#3D0806#3D0806
#3D0806 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 23.7% C 0.082 H 28.0°. Best body text is #FFFFFF at 16.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3D0806 |
|---|---|
| RGB | rgb(61, 8, 6) |
| HSL | hsl(2, 82%, 13%) |
| HSV | hsv(2, 90%, 24%) |
| CMYK | cmyk(0%, 86.9%, 90.2%, 76.1%) |
| CIE-LAB | lab(10.40, 25.25, 13.76) |
| CIE-LCH | lch(10.40, 28.75, 28.59°) |
| OKLab | oklab(23.73% 0.0723 0.0384) |
| OKLCH | oklch(23.73% 0.082 28) |
| XYZ | xyz(2.0444, 1.1792, 0.2922) |
| Luminance | 0.0118 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Deep Brown
#410200
ΔE00 1.94
Dark Maroon
#3C0008
ΔE00 3.39
Mahogany
#4A0100
ΔE00 4.01
Dried Blood
#4B0101
ΔE00 4.14
Chocolate Brown
#411900
ΔE00 9.01
Rosewood
#65000B
ΔE00 9.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D0806 #063B3D
analogous
#3D061F #3D0806 #3D2306
triadic
#3D0806 #063D08 #08063D
tetradic
#3D0806 #1F3D06 #063B3D #23063D
square
#3D0806 #1F3D06 #063B3D #23063D
split-complementary
#3D0806 #063D23 #061F3D
monochromatic
#1C0403 #1C0403 #3D0806 #750F0B #AC1711
Accessibility & contrast
On white
16.99
#3D0806 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.24
#3D0806 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3D0806
16.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D0806 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D0806 | 1.00 | 16.99 | 1.24 | 16.99 |
| #FFFFFF | 16.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#181505
Deuteranopia (green-blind)
#252004
Tritanopia (blue-blind)
#440008
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #3d0806; /* rgb */ color: rgb(61, 8, 6); /* oklch */ color: oklch(23.7% 0.082 28.0);
Tailwind
colors: {
custom: {
50: '#774d49',
500: '#3d0806',
950: '#000000',
},
}SCSS
$custom: #3d0806; $custom-light: #774d49; $custom-dark: #000000;
JSON
{
"hex": "#3d0806",
"rgb": {
"r": 61,
"g": 8,
"b": 6
},
"hsl": {
"h": 2.182,
"s": 82.09,
"l": 13.137
},
"oklch": {
"l": 0.23734,
"c": 0.08184,
"h": 28
},
"luminance": 0.01179
}Semantic roles & 50–950 ramp
primary
#3D0806
secondary
#227A7D
accent
#F1F82F
background
#F7F4F4
surface
#EEE7E6
border
#C9C3C2
text
#0A0100
muted
#7C7777