#0F3850#0F3850
#0F3850 is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.5% C 0.062 H 238.8°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).
Color values
| HEX | #0F3850 |
|---|---|
| RGB | rgb(15, 56, 80) |
| HSL | hsl(202, 68%, 19%) |
| HSV | hsv(202, 81%, 31%) |
| CMYK | cmyk(81.3%, 30%, 0%, 68.6%) |
| CIE-LAB | lab(21.98, -4.65, -18.65) |
| CIE-LCH | lch(21.98, 19.22, 256.00°) |
| OKLab | oklab(32.51% -0.0319 -0.0527) |
| OKLCH | oklch(32.51% 0.062 238.8) |
| XYZ | xyz(3.0586, 3.5087, 8.1039) |
| Luminance | 0.0351 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 2.71
Dark Slate Blue
#214761
ΔE00 4.88
Dark Grey Blue
#29465B
ΔE00 4.97
Marine Blue
#01386A
ΔE00 6.68
Prussian Blue
#004577
ΔE00 7.41
Twilight Blue
#0A437A
ΔE00 7.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F3850 #50270F
analogous
#0F5047 #0F3850 #0F1750
triadic
#0F3850 #500F38 #38500F
tetradic
#0F3850 #470F50 #50270F #17500F
square
#0F3850 #470F50 #50270F #17500F
split-complementary
#0F3850 #500F17 #50470F
monochromatic
#05121A #05141C #0F3850 #195C84 #2280B7
Accessibility & contrast
On white
12.34
#0F3850 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.70
#0F3850 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F3850
12.34:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F3850 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F3850 | 1.00 | 12.34 | 1.70 | 12.34 |
| #FFFFFF | 12.34 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.34 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2D3851
Deuteranopia (green-blind)
#243250
Tritanopia (blue-blind)
#003E40
Achromatopsia (no color)
#353535
Design tokens & code
CSS
--color: #0f3850; /* rgb */ color: rgb(15, 56, 80); /* oklch */ color: oklch(32.5% 0.062 238.8);
Tailwind
colors: {
custom: {
50: '#586e81',
500: '#0f3850',
950: '#000000',
},
}SCSS
$custom: #0f3850; $custom-light: #586e81; $custom-dark: #000000;
JSON
{
"hex": "#0f3850",
"rgb": {
"r": 15,
"g": 56,
"b": 80
},
"hsl": {
"h": 202.154,
"s": 68.421,
"l": 18.627
},
"oklch": {
"l": 0.32513,
"c": 0.06156,
"h": 238.8
},
"luminance": 0.03509
}Semantic roles & 50–950 ramp
primary
#0F3850
secondary
#8A5231
accent
#7D3DEB
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#04070A
muted
#797A7C