#0C394A#0C394A
#0C394A is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.4% C 0.056 H 228.0°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).
Color values
| HEX | #0C394A |
|---|---|
| RGB | rgb(12, 57, 74) |
| HSL | hsl(196, 72%, 17%) |
| HSV | hsv(196, 84%, 29%) |
| CMYK | cmyk(83.8%, 23%, 0%, 71%) |
| CIE-LAB | lab(21.94, -8.19, -14.72) |
| CIE-LCH | lch(21.94, 16.84, 240.91°) |
| OKLab | oklab(32.36% -0.0372 -0.0413) |
| OKLCH | oklch(32.36% 0.056 228) |
| XYZ | xyz(2.8503, 3.4985, 7.0023) |
| Luminance | 0.0350 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 3.67
Dark Grey Blue
#29465B
ΔE00 6.22
Dark Slate Blue
#214761
ΔE00 6.67
Charcoal
#36454F
ΔE00 7.72
Gunmetal
#2A3439
ΔE00 8.24
Dark
#1B2431
ΔE00 10.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C394A #4A1D0C
analogous
#0C4A3C #0C394A #0C1A4A
triadic
#0C394A #4A0C39 #394A0C
tetradic
#0C394A #3C0C4A #4A1D0C #1A4A0C
square
#0C394A #3C0C4A #4A1D0C #1A4A0C
split-complementary
#0C394A #4A0C1A #4A3C0C
monochromatic
#04141A #04141A #0C394A #15627F #1D8AB3
Accessibility & contrast
On white
12.35
#0C394A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.70
#0C394A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C394A
12.35:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C394A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C394A | 1.00 | 12.35 | 1.70 | 12.35 |
| #FFFFFF | 12.35 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.35 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#30384B
Deuteranopia (green-blind)
#28324A
Tritanopia (blue-blind)
#003E3F
Achromatopsia (no color)
#353535
Design tokens & code
CSS
--color: #0c394a; /* rgb */ color: rgb(12, 57, 74); /* oklch */ color: oklch(32.4% 0.056 228.0);
Tailwind
colors: {
custom: {
50: '#566f7c',
500: '#0c394a',
950: '#000000',
},
}SCSS
$custom: #0c394a; $custom-light: #566f7c; $custom-dark: #000000;
JSON
{
"hex": "#0c394a",
"rgb": {
"r": 12,
"g": 57,
"b": 74
},
"hsl": {
"h": 196.452,
"s": 72.093,
"l": 16.863
},
"oklch": {
"l": 0.32358,
"c": 0.05558,
"h": 228
},
"luminance": 0.03499
}Semantic roles & 50–950 ramp
primary
#0C394A
secondary
#86452C
accent
#6B39EF
background
#F5F6F7
surface
#E9ECEE
border
#C5C7C9
text
#030709
muted
#787A7B