#0A1444#0A1444
#0A1444 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.0% C 0.091 H 268.5°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).
Color values
| HEX | #0A1444 |
|---|---|
| RGB | rgb(10, 20, 68) |
| HSL | hsl(230, 74%, 15%) |
| HSV | hsv(230, 85%, 27%) |
| CMYK | cmyk(85.3%, 70.6%, 0%, 73.3%) |
| CIE-LAB | lab(8.84, 16.03, -31.47) |
| CIE-LCH | lch(8.84, 35.32, 296.99°) |
| OKLab | oklab(22.04% -0.0024 -0.091) |
| OKLCH | oklch(22.04% 0.091 268.5) |
| XYZ | xyz(1.4184, 0.9820, 5.5825) |
| Luminance | 0.0098 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 1.61
Navy (survey)
#01153E
ΔE00 2.54
Dark Navy
#000435
ΔE00 3.53
Midnight Blue (survey)
#020035
ΔE00 3.92
Very Dark Blue
#000133
ΔE00 3.97
Dark Navy Blue
#00022E
ΔE00 4.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A1444 #443A0A
analogous
#0A3144 #0A1444 #1D0A44
triadic
#0A1444 #440A14 #14440A
tetradic
#0A1444 #440A31 #443A0A #0A441D
square
#0A1444 #440A31 #443A0A #0A441D
split-complementary
#0A1444 #441D0A #31440A
monochromatic
#04081B #04081B #0A1444 #122479 #1A33AF
Accessibility & contrast
On white
17.55
#0A1444 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.20
#0A1444 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A1444
17.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A1444 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A1444 | 1.00 | 17.55 | 1.20 | 17.55 |
| #FFFFFF | 17.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001C46
Deuteranopia (green-blind)
#001743
Tritanopia (blue-blind)
#002029
Achromatopsia (no color)
#191919
Design tokens & code
CSS
--color: #0a1444; /* rgb */ color: rgb(10, 20, 68); /* oklch */ color: oklch(22.0% 0.091 268.5);
Tailwind
colors: {
custom: {
50: '#545178',
500: '#0a1444',
950: '#000000',
},
}SCSS
$custom: #0a1444; $custom-light: #545178; $custom-dark: #000000;
JSON
{
"hex": "#0a1444",
"rgb": {
"r": 10,
"g": 20,
"b": 68
},
"hsl": {
"h": 229.655,
"s": 74.359,
"l": 15.294
},
"oklch": {
"l": 0.22039,
"c": 0.09102,
"h": 268.5
},
"luminance": 0.00982
}Semantic roles & 50–950 ramp
primary
#0A1444
secondary
#817229
accent
#D137F1
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#030209
muted
#78787B