#0F384A#0F384A
#0F384A is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.055 H 231.1°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).
Color values
| HEX | #0F384A |
|---|---|
| RGB | rgb(15, 56, 74) |
| HSL | hsl(198, 66%, 17%) |
| HSV | hsv(198, 80%, 29%) |
| CMYK | cmyk(79.7%, 24.3%, 0%, 71%) |
| CIE-LAB | lab(21.67, -7.08, -15.13) |
| CIE-LCH | lch(21.67, 16.71, 244.91°) |
| OKLab | oklab(32.17% -0.0343 -0.0425) |
| OKLCH | oklch(32.17% 0.055 231.1) |
| XYZ | xyz(2.8467, 3.4240, 6.9881) |
| Luminance | 0.0342 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 2.81
Dark Grey Blue
#29465B
ΔE00 5.75
Dark Slate Blue
#214761
ΔE00 6.20
Charcoal
#36454F
ΔE00 7.47
Gunmetal
#2A3439
ΔE00 7.95
Marine Blue
#01386A
ΔE00 9.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F384A #4A210F
analogous
#0F4A3E #0F384A #0F1B4A
triadic
#0F384A #4A0F38 #384A0F
tetradic
#0F384A #3E0F4A #4A210F #1B4A0F
square
#0F384A #3E0F4A #4A210F #1B4A0F
split-complementary
#0F384A #4A0F1B #4A3E0F
monochromatic
#051319 #051319 #0F384A #195F7D #2485B0
Accessibility & contrast
On white
12.46
#0F384A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.68
#0F384A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F384A
12.46:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F384A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F384A | 1.00 | 12.46 | 1.68 | 12.46 |
| #FFFFFF | 12.46 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.46 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2F374B
Deuteranopia (green-blind)
#27314A
Tritanopia (blue-blind)
#003D3E
Achromatopsia (no color)
#343434
Design tokens & code
CSS
--color: #0f384a; /* rgb */ color: rgb(15, 56, 74); /* oklch */ color: oklch(32.2% 0.055 231.1);
Tailwind
colors: {
custom: {
50: '#576e7c',
500: '#0f384a',
950: '#000000',
},
}SCSS
$custom: #0f384a; $custom-light: #576e7c; $custom-dark: #000000;
JSON
{
"hex": "#0f384a",
"rgb": {
"r": 15,
"g": 56,
"b": 74
},
"hsl": {
"h": 198.305,
"s": 66.292,
"l": 17.451
},
"oklch": {
"l": 0.32166,
"c": 0.05461,
"h": 231.1
},
"luminance": 0.03424
}Semantic roles & 50–950 ramp
primary
#0F384A
secondary
#844A30
accent
#733FE9
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#030709
muted
#787A7B