#0F1048#0F1048
#0F1048 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 22.0% C 0.101 H 273.6°. Best body text is #FFFFFF at 17.68:1 contrast (WCAG AA passes).
Color values
| HEX | #0F1048 |
|---|---|
| RGB | rgb(15, 16, 72) |
| HSL | hsl(239, 66%, 17%) |
| HSV | hsv(239, 79%, 28%) |
| CMYK | cmyk(79.2%, 77.8%, 0%, 71.8%) |
| CIE-LAB | lab(8.48, 21.32, -34.86) |
| CIE-LCH | lch(8.48, 40.86, 301.45°) |
| OKLab | oklab(21.99% 0.0063 -0.1008) |
| OKLCH | oklch(21.99% 0.101 273.6) |
| XYZ | xyz(1.5516, 0.9399, 6.2293) |
| Luminance | 0.0094 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 2.26
Night Blue
#040348
ΔE00 3.37
Midnight Blue (survey)
#020035
ΔE00 4.19
Dark Navy
#000435
ΔE00 4.48
Dark Indigo
#1F0954
ΔE00 4.57
Very Dark Blue
#000133
ΔE00 4.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F1048 #48470F
analogous
#0F2D48 #0F1048 #2B0F48
triadic
#0F1048 #480F10 #10480F
tetradic
#0F1048 #480F2D #48470F #0F482B
square
#0F1048 #480F2D #48470F #0F482B
split-complementary
#0F1048 #482B0F #2D480F
monochromatic
#050619 #050619 #0F1048 #1A1B7B #2427AD
Accessibility & contrast
On white
17.68
#0F1048 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.19
#0F1048 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F1048
17.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F1048 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F1048 | 1.00 | 17.68 | 1.19 | 17.68 |
| #FFFFFF | 17.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001B4A
Deuteranopia (green-blind)
#001647
Tritanopia (blue-blind)
#001F2A
Achromatopsia (no color)
#181818
Design tokens & code
CSS
--color: #0f1048; /* rgb */ color: rgb(15, 16, 72); /* oklch */ color: oklch(22.0% 0.101 273.6);
Tailwind
colors: {
custom: {
50: '#584e7c',
500: '#0f1048',
950: '#000000',
},
}SCSS
$custom: #0f1048; $custom-light: #584e7c; $custom-dark: #000000;
JSON
{
"hex": "#0f1048",
"rgb": {
"r": 15,
"g": 16,
"b": 72
},
"hsl": {
"h": 238.947,
"s": 65.517,
"l": 17.059
},
"oklch": {
"l": 0.21994,
"c": 0.10099,
"h": 273.6
},
"luminance": 0.0094
}Semantic roles & 50–950 ramp
primary
#0F1048
secondary
#828130
accent
#E63FE8
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040109
muted
#79777B