#0F114E#0F114E
#0F114E is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.109 H 272.5°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).
Color values
| HEX | #0F114E |
|---|---|
| RGB | rgb(15, 17, 78) |
| HSL | hsl(238, 68%, 18%) |
| HSV | hsv(238, 81%, 31%) |
| CMYK | cmyk(80.8%, 78.2%, 0%, 69.4%) |
| CIE-LAB | lab(9.42, 23.01, -37.48) |
| CIE-LCH | lch(9.42, 43.98, 301.55°) |
| OKLab | oklab(22.88% 0.0046 -0.1084) |
| OKLCH | oklch(22.88% 0.109 272.5) |
| XYZ | xyz(1.7721, 1.0523, 7.3160) |
| Luminance | 0.0105 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 2.63
Night Blue
#040348
ΔE00 3.23
Dark Indigo
#1F0954
ΔE00 4.02
Dark Blue
#00035B
ΔE00 5.11
Midnight Blue (survey)
#020035
ΔE00 5.14
Dark Navy
#000435
ΔE00 5.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F114E #4E4C0F
analogous
#0F304E #0F114E #2C0F4E
triadic
#0F114E #4E0F11 #114E0F
tetradic
#0F114E #4E0F30 #4E4C0F #0F4E2C
square
#0F114E #4E0F30 #4E4C0F #0F4E2C
split-complementary
#0F114E #4E2C0F #304E0F
monochromatic
#05061A #05061B #0F114E #191C81 #2327B5
Accessibility & contrast
On white
17.35
#0F114E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.21
#0F114E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F114E
17.35:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F114E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F114E | 1.00 | 17.35 | 1.21 | 17.35 |
| #FFFFFF | 17.35 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.35 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001D50
Deuteranopia (green-blind)
#00174D
Tritanopia (blue-blind)
#00222E
Achromatopsia (no color)
#1A1A1A
Design tokens & code
CSS
--color: #0f114e; /* rgb */ color: rgb(15, 17, 78); /* oklch */ color: oklch(22.9% 0.109 272.5);
Tailwind
colors: {
custom: {
50: '#594f80',
500: '#0f114e',
950: '#000000',
},
}SCSS
$custom: #0f114e; $custom-light: #594f80; $custom-dark: #000000;
JSON
{
"hex": "#0f114e",
"rgb": {
"r": 15,
"g": 17,
"b": 78
},
"hsl": {
"h": 238.095,
"s": 67.742,
"l": 18.235
},
"oklch": {
"l": 0.22876,
"c": 0.10854,
"h": 272.5
},
"luminance": 0.01053
}Semantic roles & 50–950 ramp
primary
#0F114E
secondary
#888531
accent
#E53DEB
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C