#111F37#111F37
#111F37 is a very dark, muted blue. Relative luminance 0.014; OKLCH L 24.0% C 0.050 H 260.6°. Best body text is #FFFFFF at 16.47:1 contrast (WCAG AA passes).
Color values
| HEX | #111F37 |
|---|---|
| RGB | rgb(17, 31, 55) |
| HSL | hsl(218, 53%, 14%) |
| HSV | hsv(218, 69%, 22%) |
| CMYK | cmyk(69.1%, 43.6%, 0%, 78.4%) |
| CIE-LAB | lab(11.79, 3.09, -17.47) |
| CIE-LCH | lch(11.79, 17.74, 280.02°) |
| OKLab | oklab(24.05% -0.0082 -0.0495) |
| OKLCH | oklch(24.05% 0.05 260.6) |
| XYZ | xyz(1.4105, 1.3749, 3.8047) |
| Luminance | 0.0138 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue
#1B2A4A
ΔE00 4.39
Dark
#1B2431
ΔE00 5.64
Navy (survey)
#01153E
ΔE00 6.25
Dark Navy Blue
#00022E
ΔE00 8.47
Navy Blue (survey)
#001146
ΔE00 8.50
Marine
#042E60
ΔE00 8.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#111F37 #372911
analogous
#113237 #111F37 #161137
triadic
#111F37 #37111F #1F3711
tetradic
#111F37 #371132 #372911 #113716
square
#111F37 #371132 #372911 #113716
split-complementary
#111F37 #371611 #323711
monochromatic
#070D17 #070D17 #111F37 #1F3966 #2E5495
Accessibility & contrast
On white
16.47
#111F37 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.27
#111F37 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #111F37
16.47:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##111F37 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##111F37 | 1.00 | 16.47 | 1.27 | 16.47 |
| #FFFFFF | 16.47 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.27 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.47 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#152138
Deuteranopia (green-blind)
#101D36
Tritanopia (blue-blind)
#002428
Achromatopsia (no color)
#1F1F1F
Design tokens & code
CSS
--color: #111f37; /* rgb */ color: rgb(17, 31, 55); /* oklch */ color: oklch(24.0% 0.050 260.6);
Tailwind
colors: {
custom: {
50: '#535a6e',
500: '#111f37',
950: '#000000',
},
}SCSS
$custom: #111f37; $custom-light: #535a6e; $custom-dark: #000000;
JSON
{
"hex": "#111f37",
"rgb": {
"r": 17,
"g": 31,
"b": 55
},
"hsl": {
"h": 217.895,
"s": 52.778,
"l": 14.118
},
"oklch": {
"l": 0.24048,
"c": 0.05021,
"h": 260.6
},
"luminance": 0.01375
}Semantic roles & 50–950 ramp
primary
#111F37
secondary
#705A34
accent
#A74CDC
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#020307
muted
#78787A