Cobalt
#1E5F94
BlueColor Codes
All color formats for development
HEX
#1E5F94RGB
rgb(30, 95, 148)HSL
hsl(207, 66%, 35%)OKLCH
oklch(0.472 0.107 247.5)CMYK
cmyk(80%, 36%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1B5685
2#184C77
3#154368
4#123959
5#0F304A
6#0C263B
7#091D2C
8#06131E
9#030A0F
Tints
Lighter variations
1#2471B0
2#2A82CB
3#3E93D8
4#5AA2DD
5#75B2E3
6#91C1E8
7#ACD1EE
8#C8E0F4
9#E3F0F9
Tones
Muted variations
1#245F8E
2#2A5E88
3#305D82
4#365D7D
5#3C5C77
6#425C71
7#485B6B
8#4D5A65
9#535A5F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EE #E1EEF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8E0 #C8E0F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EC8 #9EC8EB | BordersInactive statesPlaceholder text |
| 400 | 6BAC #6BACE1 | Disabled statesSecondary iconsMuted text |
| 500 | 4194 #4194D8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2678 #2678BA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1E5F #1E5F94 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1644 #16446A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E2B #0E2B44 | 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: #E1EEF9;
--cobalt-200: #C8E0F4;
--cobalt-300: #9EC8EB;
--cobalt-400: #6BACE1;
--cobalt-500: #4194D8;
--cobalt-600: #2678BA;
--cobalt-700: #1E5F94;
--cobalt-800: #16446A;
--cobalt-900: #0E2B44;
--cobalt-950: #091B2A;
}