#0F134A#0F134A
#0F134A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.8% C 0.100 H 272.2°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).
Color values
| HEX | #0F134A |
|---|---|
| RGB | rgb(15, 19, 74) |
| HSL | hsl(236, 66%, 17%) |
| HSV | hsv(236, 80%, 29%) |
| CMYK | cmyk(79.7%, 74.3%, 0%, 71%) |
| CIE-LAB | lab(9.49, 19.98, -34.59) |
| CIE-LCH | lch(9.49, 39.95, 300.02°) |
| OKLab | oklab(22.79% 0.0039 -0.1) |
| OKLCH | oklch(22.79% 0.1 272.2) |
| XYZ | xyz(1.6655, 1.0615, 6.5944) |
| Luminance | 0.0106 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 1.87
Night Blue
#040348
ΔE00 4.17
Navy (survey)
#01153E
ΔE00 4.31
Midnight Blue (survey)
#020035
ΔE00 4.55
Dark Navy
#000435
ΔE00 4.60
Very Dark Blue
#000133
ΔE00 4.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F134A #4A460F
analogous
#0F314A #0F134A #280F4A
triadic
#0F134A #4A0F13 #134A0F
tetradic
#0F134A #4A0F31 #4A460F #0F4A28
square
#0F134A #4A0F31 #4A460F #0F4A28
split-complementary
#0F134A #4A280F #314A0F
monochromatic
#050719 #050719 #0F134A #19207D #242DB0
Accessibility & contrast
On white
17.32
#0F134A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.21
#0F134A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F134A
17.32:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F134A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F134A | 1.00 | 17.32 | 1.21 | 17.32 |
| #FFFFFF | 17.32 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.32 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001D4C
Deuteranopia (green-blind)
#001849
Tritanopia (blue-blind)
#00222C
Achromatopsia (no color)
#1A1A1A
Design tokens & code
CSS
--color: #0f134a; /* rgb */ color: rgb(15, 19, 74); /* oklch */ color: oklch(22.8% 0.100 272.2);
Tailwind
colors: {
custom: {
50: '#58507d',
500: '#0f134a',
950: '#000000',
},
}SCSS
$custom: #0f134a; $custom-light: #58507d; $custom-dark: #000000;
JSON
{
"hex": "#0f134a",
"rgb": {
"r": 15,
"g": 19,
"b": 74
},
"hsl": {
"h": 235.932,
"s": 66.292,
"l": 17.451
},
"oklch": {
"l": 0.22794,
"c": 0.10006,
"h": 272.2
},
"luminance": 0.01062
}Semantic roles & 50–950 ramp
primary
#0F134A
secondary
#847F30
accent
#DE3FE9
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C