#0F1948#0F1948
#0F1948 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.9% C 0.089 H 269.4°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).
Color values
| HEX | #0F1948 |
|---|---|
| RGB | rgb(15, 25, 72) |
| HSL | hsl(229, 66%, 17%) |
| HSV | hsv(229, 79%, 28%) |
| CMYK | cmyk(79.2%, 65.3%, 0%, 71.8%) |
| CIE-LAB | lab(11.02, 14.63, -30.69) |
| CIE-LCH | lch(11.02, 34.00, 295.48°) |
| OKLab | oklab(23.86% -0.001 -0.0885) |
| OKLCH | oklch(23.86% 0.089 269.4) |
| XYZ | xyz(1.7139, 1.2645, 6.2834) |
| Luminance | 0.0126 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 2.58
Navy Blue (survey)
#001146
ΔE00 2.77
Dark Navy
#000435
ΔE00 4.85
Very Dark Blue
#000133
ΔE00 5.31
Midnight Blue (survey)
#020035
ΔE00 5.39
Dark Navy Blue
#00022E
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F1948 #483E0F
analogous
#0F3648 #0F1948 #220F48
triadic
#0F1948 #480F19 #19480F
tetradic
#0F1948 #480F36 #483E0F #0F4822
square
#0F1948 #480F36 #483E0F #0F4822
split-complementary
#0F1948 #48220F #36480F
monochromatic
#050919 #050919 #0F1948 #1A2B7B #243CAD
Accessibility & contrast
On white
16.76
#0F1948 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.25
#0F1948 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F1948
16.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F1948 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F1948 | 1.00 | 16.76 | 1.25 | 16.76 |
| #FFFFFF | 16.76 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.76 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00204A
Deuteranopia (green-blind)
#001B47
Tritanopia (blue-blind)
#00252D
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #0f1948; /* rgb */ color: rgb(15, 25, 72); /* oklch */ color: oklch(23.9% 0.089 269.4);
Tailwind
colors: {
custom: {
50: '#57557b',
500: '#0f1948',
950: '#000000',
},
}SCSS
$custom: #0f1948; $custom-light: #57557b; $custom-dark: #000000;
JSON
{
"hex": "#0f1948",
"rgb": {
"r": 15,
"g": 25,
"b": 72
},
"hsl": {
"h": 229.474,
"s": 65.517,
"l": 17.059
},
"oklch": {
"l": 0.23859,
"c": 0.08852,
"h": 269.4
},
"luminance": 0.01265
}Semantic roles & 50–950 ramp
primary
#0F1948
secondary
#827430
accent
#CB3FE8
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#030309
muted
#78787B