#0C1245#0C1245
#0C1245 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.8% C 0.095 H 270.8°. Best body text is #FFFFFF at 17.68:1 contrast (WCAG AA passes).
Color values
| HEX | #0C1245 |
|---|---|
| RGB | rgb(12, 18, 69) |
| HSL | hsl(234, 70%, 16%) |
| HSV | hsv(234, 83%, 27%) |
| CMYK | cmyk(82.6%, 73.9%, 0%, 72.9%) |
| CIE-LAB | lab(8.48, 18.24, -32.75) |
| CIE-LCH | lch(8.48, 37.49, 299.11°) |
| OKLab | oklab(21.84% 0.0013 -0.0947) |
| OKLCH | oklch(21.84% 0.095 270.8) |
| XYZ | xyz(1.4417, 0.9403, 5.7346) |
| Luminance | 0.0094 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 1.51
Navy (survey)
#01153E
ΔE00 3.56
Dark Navy
#000435
ΔE00 3.65
Midnight Blue (survey)
#020035
ΔE00 3.71
Very Dark Blue
#000133
ΔE00 4.04
Night Blue
#040348
ΔE00 4.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C1245 #453F0C
analogous
#0C2E45 #0C1245 #220C45
triadic
#0C1245 #450C12 #12450C
tetradic
#0C1245 #450C2E #453F0C #0C4522
square
#0C1245 #450C2E #453F0C #0C4522
split-complementary
#0C1245 #45220C #2E450C
monochromatic
#05071A #05071A #0C1245 #152079 #1E2DAD
Accessibility & contrast
On white
17.68
#0C1245 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.19
#0C1245 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C1245
17.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C1245 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C1245 | 1.00 | 17.68 | 1.19 | 17.68 |
| #FFFFFF | 17.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001B47
Deuteranopia (green-blind)
#001644
Tritanopia (blue-blind)
#002029
Achromatopsia (no color)
#181818
Design tokens & code
CSS
--color: #0c1245; /* rgb */ color: rgb(12, 18, 69); /* oklch */ color: oklch(21.8% 0.095 270.8);
Tailwind
colors: {
custom: {
50: '#564f79',
500: '#0c1245',
950: '#000000',
},
}SCSS
$custom: #0c1245; $custom-light: #564f79; $custom-dark: #000000;
JSON
{
"hex": "#0c1245",
"rgb": {
"r": 12,
"g": 18,
"b": 69
},
"hsl": {
"h": 233.684,
"s": 70.37,
"l": 15.882
},
"oklch": {
"l": 0.21841,
"c": 0.09473,
"h": 270.8
},
"luminance": 0.0094
}Semantic roles & 50–950 ramp
primary
#0C1245
secondary
#81782C
accent
#DA3BED
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#030209
muted
#78787B