#0D1249#0D1249
#0D1249 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.101 H 271.2°. Best body text is #FFFFFF at 17.50:1 contrast (WCAG AA passes).
Color values
| HEX | #0D1249 |
|---|---|
| RGB | rgb(13, 18, 73) |
| HSL | hsl(235, 70%, 17%) |
| HSV | hsv(235, 82%, 29%) |
| CMYK | cmyk(82.2%, 75.3%, 0%, 71.4%) |
| CIE-LAB | lab(8.98, 20.04, -34.73) |
| CIE-LCH | lch(8.98, 40.10, 299.98°) |
| OKLab | oklab(22.36% 0.0022 -0.1005) |
| OKLCH | oklch(22.36% 0.101 271.2) |
| XYZ | xyz(1.5845, 0.9991, 6.4114) |
| Luminance | 0.0100 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 1.67
Night Blue
#040348
ΔE00 3.95
Navy (survey)
#01153E
ΔE00 4.27
Midnight Blue (survey)
#020035
ΔE00 4.27
Dark Navy
#000435
ΔE00 4.35
Very Dark Blue
#000133
ΔE00 4.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D1249 #49440D
analogous
#0D3049 #0D1249 #260D49
triadic
#0D1249 #490D12 #12490D
tetradic
#0D1249 #490D30 #49440D #0D4926
square
#0D1249 #490D30 #49440D #0D4926
split-complementary
#0D1249 #49260D #30490D
monochromatic
#05061A #05061A #0D1249 #161F7D #202CB1
Accessibility & contrast
On white
17.50
#0D1249 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.20
#0D1249 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D1249
17.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D1249 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D1249 | 1.00 | 17.50 | 1.20 | 17.50 |
| #FFFFFF | 17.50 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.50 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001C4B
Deuteranopia (green-blind)
#001748
Tritanopia (blue-blind)
#00212B
Achromatopsia (no color)
#191919
Design tokens & code
CSS
--color: #0d1249; /* rgb */ color: rgb(13, 18, 73); /* oklch */ color: oklch(22.4% 0.101 271.2);
Tailwind
colors: {
custom: {
50: '#574f7c',
500: '#0d1249',
950: '#000000',
},
}SCSS
$custom: #0d1249; $custom-light: #574f7c; $custom-dark: #000000;
JSON
{
"hex": "#0d1249",
"rgb": {
"r": 13,
"g": 18,
"b": 73
},
"hsl": {
"h": 235,
"s": 69.767,
"l": 16.863
},
"oklch": {
"l": 0.22355,
"c": 0.1005,
"h": 271.2
},
"luminance": 0.00999
}Semantic roles & 50–950 ramp
primary
#0D1249
secondary
#847D2D
accent
#DE3BED
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040209
muted
#79787B