#0C1B44#0C1B44
#0C1B44 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.8% C 0.080 H 265.5°. Best body text is #FFFFFF at 16.72:1 contrast (WCAG AA passes).
Color values
| HEX | #0C1B44 |
|---|---|
| RGB | rgb(12, 27, 68) |
| HSL | hsl(224, 70%, 16%) |
| HSV | hsv(224, 82%, 27%) |
| CMYK | cmyk(82.4%, 60.3%, 0%, 73.3%) |
| CIE-LAB | lab(11.13, 10.85, -27.74) |
| CIE-LCH | lch(11.13, 29.79, 291.36°) |
| OKLab | oklab(23.78% -0.0063 -0.0799) |
| OKLCH | oklch(23.78% 0.08 265.5) |
| XYZ | xyz(1.5866, 1.2792, 5.6310) |
| Luminance | 0.0128 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 1.96
Navy Blue (survey)
#001146
ΔE00 4.05
Dark Navy
#000435
ΔE00 5.30
Navy Blue
#1B2A4A
ΔE00 5.34
Dark Navy Blue
#00022E
ΔE00 5.63
Very Dark Blue
#000133
ΔE00 5.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C1B44 #44350C
analogous
#0C3744 #0C1B44 #190C44
triadic
#0C1B44 #440C1B #1B440C
tetradic
#0C1B44 #440C37 #44350C #0C4419
square
#0C1B44 #440C37 #44350C #0C4419
split-complementary
#0C1B44 #44190C #37440C
monochromatic
#050A1A #050A1A #0C1B44 #153078 #1E44AC
Accessibility & contrast
On white
16.72
#0C1B44 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.26
#0C1B44 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C1B44
16.72:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C1B44 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C1B44 | 1.00 | 16.72 | 1.26 | 16.72 |
| #FFFFFF | 16.72 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.72 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#012045
Deuteranopia (green-blind)
#001B43
Tritanopia (blue-blind)
#00252C
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #0c1b44; /* rgb */ color: rgb(12, 27, 68); /* oklch */ color: oklch(23.8% 0.080 265.5);
Tailwind
colors: {
custom: {
50: '#545678',
500: '#0c1b44',
950: '#000000',
},
}SCSS
$custom: #0c1b44; $custom-light: #545678; $custom-dark: #000000;
JSON
{
"hex": "#0c1b44",
"rgb": {
"r": 12,
"g": 27,
"b": 68
},
"hsl": {
"h": 223.929,
"s": 70,
"l": 15.686
},
"oklch": {
"l": 0.23779,
"c": 0.08012,
"h": 265.5
},
"luminance": 0.01279
}Semantic roles & 50–950 ramp
primary
#0C1B44
secondary
#80692C
accent
#BD3BED
background
#F5F5F7
surface
#E9E9ED
border
#C5C5C8
text
#030309
muted
#78787B