#0C1048#0C1048
#0C1048 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.8% C 0.102 H 271.3°. Best body text is #FFFFFF at 17.75:1 contrast (WCAG AA passes).
Color values
| HEX | #0C1048 |
|---|---|
| RGB | rgb(12, 16, 72) |
| HSL | hsl(236, 71%, 16%) |
| HSV | hsv(236, 83%, 28%) |
| CMYK | cmyk(83.3%, 77.8%, 0%, 71.8%) |
| CIE-LAB | lab(8.28, 20.95, -35.20) |
| CIE-LCH | lch(8.28, 40.97, 300.76°) |
| OKLab | oklab(21.79% 0.0023 -0.1019) |
| OKLCH | oklch(21.79% 0.102 271.3) |
| XYZ | xyz(1.5062, 0.9165, 6.2271) |
| Luminance | 0.0092 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 1.87
Night Blue
#040348
ΔE00 3.37
Midnight Blue (survey)
#020035
ΔE00 4.03
Dark Navy
#000435
ΔE00 4.26
Very Dark Blue
#000133
ΔE00 4.59
Navy (survey)
#01153E
ΔE00 4.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C1048 #48440C
analogous
#0C2E48 #0C1048 #260C48
triadic
#0C1048 #480C10 #10480C
tetradic
#0C1048 #480C2E #48440C #0C4826
square
#0C1048 #480C2E #48440C #0C4826
split-complementary
#0C1048 #48260C #2E480C
monochromatic
#04061A #04061A #0C1048 #151C7C #1D27B1
Accessibility & contrast
On white
17.75
#0C1048 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.18
#0C1048 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C1048
17.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C1048 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C1048 | 1.00 | 17.75 | 1.18 | 17.75 |
| #FFFFFF | 17.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.18 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001B4A
Deuteranopia (green-blind)
#001547
Tritanopia (blue-blind)
#00202A
Achromatopsia (no color)
#181818
Design tokens & code
CSS
--color: #0c1048; /* rgb */ color: rgb(12, 16, 72); /* oklch */ color: oklch(21.8% 0.102 271.3);
Tailwind
colors: {
custom: {
50: '#574e7c',
500: '#0c1048',
950: '#000000',
},
}SCSS
$custom: #0c1048; $custom-light: #574e7c; $custom-dark: #000000;
JSON
{
"hex": "#0c1048",
"rgb": {
"r": 12,
"g": 16,
"b": 72
},
"hsl": {
"h": 236,
"s": 71.429,
"l": 16.471
},
"oklch": {
"l": 0.21792,
"c": 0.1019,
"h": 271.3
},
"luminance": 0.00917
}Semantic roles & 50–950 ramp
primary
#0C1048
secondary
#847E2C
accent
#E23AEE
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040109
muted
#79777B