#0F144C#0F144C
#0F144C is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.2% C 0.102 H 271.6°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).
Color values
| HEX | #0F144C |
|---|---|
| RGB | rgb(15, 20, 76) |
| HSL | hsl(235, 67%, 18%) |
| HSV | hsv(235, 80%, 30%) |
| CMYK | cmyk(80.3%, 73.7%, 0%, 70.2%) |
| CIE-LAB | lab(9.98, 20.07, -35.18) |
| CIE-LCH | lch(9.98, 40.50, 299.71°) |
| OKLab | oklab(23.21% 0.0029 -0.1017) |
| OKLCH | oklch(23.21% 0.102 271.6) |
| XYZ | xyz(1.7512, 1.1235, 6.9606) |
| Luminance | 0.0112 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 1.94
Night Blue
#040348
ΔE00 4.34
Navy (survey)
#01153E
ΔE00 4.36
Midnight Blue (survey)
#020035
ΔE00 4.89
Dark Navy
#000435
ΔE00 4.89
Dark Indigo
#1F0954
ΔE00 5.21
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F144C #4C470F
analogous
#0F324C #0F144C #280F4C
triadic
#0F144C #4C0F14 #144C0F
tetradic
#0F144C #4C0F32 #4C470F #0F4C28
square
#0F144C #4C0F32 #4C470F #0F4C28
split-complementary
#0F144C #4C280F #324C0F
monochromatic
#05071A #05071A #0F144C #19217F #232FB2
Accessibility & contrast
On white
17.15
#0F144C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.22
#0F144C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F144C
17.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F144C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F144C | 1.00 | 17.15 | 1.22 | 17.15 |
| #FFFFFF | 17.15 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.22 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.15 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001E4E
Deuteranopia (green-blind)
#00194B
Tritanopia (blue-blind)
#00232E
Achromatopsia (no color)
#1B1B1B
Design tokens & code
CSS
--color: #0f144c; /* rgb */ color: rgb(15, 20, 76); /* oklch */ color: oklch(23.2% 0.102 271.6);
Tailwind
colors: {
custom: {
50: '#59517f',
500: '#0f144c',
950: '#000000',
},
}SCSS
$custom: #0f144c; $custom-light: #59517f; $custom-dark: #000000;
JSON
{
"hex": "#0f144c",
"rgb": {
"r": 15,
"g": 20,
"b": 76
},
"hsl": {
"h": 235.082,
"s": 67.033,
"l": 17.843
},
"oklch": {
"l": 0.23213,
"c": 0.10175,
"h": 271.6
},
"luminance": 0.01124
}Semantic roles & 50–950 ramp
primary
#0F144C
secondary
#867F31
accent
#DC3EEA
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04020A
muted
#79787C