Cobalt
#0F5EA3
BlueColor Codes
All color formats for development
HEX
#0F5EA3RGB
rgb(15, 94, 163)HSL
hsl(208, 83%, 35%)OKLCH
oklch(0.476 0.131 251.2)CMYK
cmyk(91%, 42%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0E5593
2#0C4B83
3#0B4272
4#093962
5#082F52
6#062641
7#051C31
8#031321
9#020910
Tints
Lighter variations
1#1270C2
2#1581E0
3#2B91EB
4#49A1EE
5#67B1F1
6#86C0F4
7#A4D0F7
8#C2E0F9
9#E1EFFC
Tones
Muted variations
1#175E9C
2#1E5D95
3#255D8D
4#2D5C86
5#345C7E
6#3C5B77
7#435B6F
8#4A5A68
9#525A61
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F8 #F1F8FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEEE #DEEEFC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2E0 #C2E0F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94C8 #94C8F5 | BordersInactive statesPlaceholder text |
| 400 | 5CAB #5CABF0 | Disabled statesSecondary iconsMuted text |
| 500 | 2D93 #2D93EB | Primary brand colorCTAsActive elementsLinks |
| 600 | 1376 #1376CD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0F5E #0F5EA3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B43 #0B4375 | Text on light backgroundsHeadingsStrong borders |
| 900 | 072B #072B4B | Primary textHigh emphasis contentDark headings |
| 950 | 041B #041B2F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F8FE;
--cobalt-100: #DEEEFC;
--cobalt-200: #C2E0F9;
--cobalt-300: #94C8F5;
--cobalt-400: #5CABF0;
--cobalt-500: #2D93EB;
--cobalt-600: #1376CD;
--cobalt-700: #0F5EA3;
--cobalt-800: #0B4375;
--cobalt-900: #072B4B;
--cobalt-950: #041B2F;
}