#0C1E4E#0C1E4E
#0C1E4E is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.4% C 0.092 H 264.9°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).
Color values
| HEX | #0C1E4E |
|---|---|
| RGB | rgb(12, 30, 78) |
| HSL | hsl(224, 73%, 18%) |
| HSV | hsv(224, 85%, 31%) |
| CMYK | cmyk(84.6%, 61.5%, 0%, 69.4%) |
| CIE-LAB | lab(12.96, 12.98, -31.69) |
| CIE-LCH | lch(12.96, 34.25, 292.28°) |
| OKLab | oklab(25.44% -0.0081 -0.0914) |
| OKLCH | oklch(25.44% 0.092 264.9) |
| XYZ | xyz(1.9906, 1.5565, 7.4018) |
| Luminance | 0.0156 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 3.35
Navy Blue (survey)
#001146
ΔE00 4.10
Navy Blue
#1B2A4A
ΔE00 5.28
Marine
#042E60
ΔE00 6.16
Dark Navy
#000435
ΔE00 6.42
Very Dark Blue
#000133
ΔE00 6.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C1E4E #4E3C0C
analogous
#0C3F4E #0C1E4E #1B0C4E
triadic
#0C1E4E #4E0C1E #1E4E0C
tetradic
#0C1E4E #4E0C3F #4E3C0C #0C4E1B
square
#0C1E4E #4E0C3F #4E3C0C #0C4E1B
split-complementary
#0C1E4E #4E1B0C #3F4E0C
monochromatic
#040A1B #040A1B #0C1E4E #143283 #1C47B8
Accessibility & contrast
On white
16.01
#0C1E4E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#0C1E4E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C1E4E
16.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C1E4E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C1E4E | 1.00 | 16.01 | 1.31 | 16.01 |
| #FFFFFF | 16.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002550
Deuteranopia (green-blind)
#001F4D
Tritanopia (blue-blind)
#002A32
Achromatopsia (no color)
#212121
Design tokens & code
CSS
--color: #0c1e4e; /* rgb */ color: rgb(12, 30, 78); /* oklch */ color: oklch(25.4% 0.092 264.9);
Tailwind
colors: {
custom: {
50: '#575980',
500: '#0c1e4e',
950: '#000000',
},
}SCSS
$custom: #0c1e4e; $custom-light: #575980; $custom-dark: #000000;
JSON
{
"hex": "#0c1e4e",
"rgb": {
"r": 12,
"g": 30,
"b": 78
},
"hsl": {
"h": 223.636,
"s": 73.333,
"l": 17.647
},
"oklch": {
"l": 0.2544,
"c": 0.09178,
"h": 264.9
},
"luminance": 0.01557
}Semantic roles & 50–950 ramp
primary
#0C1E4E
secondary
#8A702C
accent
#BE38F0
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#04030A
muted
#79787C