#0F194F#0F194F
#0F194F is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.6% C 0.100 H 269.4°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).
Color values
| HEX | #0F194F |
|---|---|
| RGB | rgb(15, 25, 79) |
| HSL | hsl(231, 68%, 18%) |
| HSV | hsv(231, 81%, 31%) |
| CMYK | cmyk(81%, 68.4%, 0%, 69%) |
| CIE-LAB | lab(11.70, 17.62, -34.43) |
| CIE-LCH | lch(11.70, 38.68, 297.11°) |
| OKLab | oklab(24.57% -0.001 -0.0995) |
| OKLCH | oklch(24.57% 0.1 269.4) |
| XYZ | xyz(1.9554, 1.3611, 7.5553) |
| Luminance | 0.0136 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 2.56
Navy (survey)
#01153E
ΔE00 3.80
Dark Navy
#000435
ΔE00 5.56
Midnight Blue (survey)
#020035
ΔE00 5.88
Night Blue
#040348
ΔE00 5.93
Very Dark Blue
#000133
ΔE00 6.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F194F #4F450F
analogous
#0F394F #0F194F #250F4F
triadic
#0F194F #4F0F19 #194F0F
tetradic
#0F194F #4F0F39 #4F450F #0F4F25
square
#0F194F #4F0F39 #4F450F #0F4F25
split-complementary
#0F194F #4F250F #394F0F
monochromatic
#05081A #05091C #0F194F #192982 #233AB6
Accessibility & contrast
On white
16.51
#0F194F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.27
#0F194F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F194F
16.51:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F194F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F194F | 1.00 | 16.51 | 1.27 | 16.51 |
| #FFFFFF | 16.51 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.27 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.51 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002251
Deuteranopia (green-blind)
#001C4E
Tritanopia (blue-blind)
#002731
Achromatopsia (no color)
#1F1F1F
Design tokens & code
CSS
--color: #0f194f; /* rgb */ color: rgb(15, 25, 79); /* oklch */ color: oklch(24.6% 0.100 269.4);
Tailwind
colors: {
custom: {
50: '#595581',
500: '#0f194f',
950: '#000000',
},
}SCSS
$custom: #0f194f; $custom-light: #595581; $custom-dark: #000000;
JSON
{
"hex": "#0f194f",
"rgb": {
"r": 15,
"g": 25,
"b": 79
},
"hsl": {
"h": 230.625,
"s": 68.085,
"l": 18.431
},
"oklch": {
"l": 0.24566,
"c": 0.0995,
"h": 269.4
},
"luminance": 0.01361
}Semantic roles & 50–950 ramp
primary
#0F194F
secondary
#897B31
accent
#D03DEB
background
#F5F4F7
surface
#E9E8EE
border
#C5C4C9
text
#04030A
muted
#79787C