Cobalt
#1F5F93
BlueColor Codes
All color formats for development
HEX
#1F5F93RGB
rgb(31, 95, 147)HSL
hsl(207, 65%, 35%)OKLCH
oklch(0.472 0.106 247.3)CMYK
cmyk(79%, 35%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C5685
2#194C76
3#164367
4#133958
5#10304A
6#0C263B
7#091D2C
8#06131D
9#030A0F
Tints
Lighter variations
1#2571AF
2#2B82CA
3#4093D6
4#5BA2DC
5#76B2E2
6#92C1E8
7#ADD1EE
8#C8E0F3
9#E4F0F9
Tones
Muted variations
1#255E8D
2#2B5E88
3#315D82
4#365D7C
5#3C5C76
6#425C70
7#485B6B
8#4E5A65
9#535A5F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EE #E2EEF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8E0 #C8E0F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EC8 #9EC8EA | BordersInactive statesPlaceholder text |
| 400 | 6CAC #6CACE0 | Disabled statesSecondary iconsMuted text |
| 500 | 4294 #4294D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2777 #2777B9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F5F #1F5F93 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1644 #164469 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E2B #0E2B43 | Primary textHigh emphasis contentDark headings |
| 950 | 091B #091B2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FC;
--cobalt-100: #E2EEF9;
--cobalt-200: #C8E0F3;
--cobalt-300: #9EC8EA;
--cobalt-400: #6CACE0;
--cobalt-500: #4294D7;
--cobalt-600: #2777B9;
--cobalt-700: #1F5F93;
--cobalt-800: #164469;
--cobalt-900: #0E2B43;
--cobalt-950: #091B2A;
}