#0D1948#0D1948
#0D1948 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.7% C 0.089 H 267.9°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).
Color values
| HEX | #0D1948 |
|---|---|
| RGB | rgb(13, 25, 72) |
| HSL | hsl(228, 69%, 17%) |
| HSV | hsv(228, 82%, 28%) |
| CMYK | cmyk(81.9%, 65.3%, 0%, 71.8%) |
| CIE-LAB | lab(10.91, 14.33, -30.88) |
| CIE-LCH | lch(10.91, 34.04, 294.89°) |
| OKLab | oklab(23.74% -0.0032 -0.0891) |
| OKLCH | oklch(23.74% 0.089 267.9) |
| XYZ | xyz(1.6829, 1.2485, 6.2819) |
| Luminance | 0.0125 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 2.38
Navy Blue (survey)
#001146
ΔE00 2.71
Dark Navy
#000435
ΔE00 4.81
Very Dark Blue
#000133
ΔE00 5.28
Midnight Blue (survey)
#020035
ΔE00 5.40
Dark Navy Blue
#00022E
ΔE00 5.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D1948 #483C0D
analogous
#0D3748 #0D1948 #1F0D48
triadic
#0D1948 #480D19 #19480D
tetradic
#0D1948 #480D37 #483C0D #0D481F
square
#0D1948 #480D37 #483C0D #0D481F
split-complementary
#0D1948 #481F0D #37480D
monochromatic
#05091A #05091A #0D1948 #162B7C #203DB0
Accessibility & contrast
On white
16.80
#0D1948 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.25
#0D1948 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D1948
16.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D1948 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D1948 | 1.00 | 16.80 | 1.25 | 16.80 |
| #FFFFFF | 16.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00204A
Deuteranopia (green-blind)
#001B47
Tritanopia (blue-blind)
#00252D
Achromatopsia (no color)
#1D1D1D
Design tokens & code
CSS
--color: #0d1948; /* rgb */ color: rgb(13, 25, 72); /* oklch */ color: oklch(23.7% 0.089 267.9);
Tailwind
colors: {
custom: {
50: '#56557b',
500: '#0d1948',
950: '#000000',
},
}SCSS
$custom: #0d1948; $custom-light: #56557b; $custom-dark: #000000;
JSON
{
"hex": "#0d1948",
"rgb": {
"r": 13,
"g": 25,
"b": 72
},
"hsl": {
"h": 227.797,
"s": 69.412,
"l": 16.667
},
"oklch": {
"l": 0.23743,
"c": 0.08919,
"h": 267.9
},
"luminance": 0.01249
}Semantic roles & 50–950 ramp
primary
#0D1948
secondary
#83722D
accent
#C83CEC
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#030309
muted
#78787B