Cobalt
#1241A1
BlueColor Codes
All color formats for development
HEX
#1241A1RGB
rgb(18, 65, 161)HSL
hsl(220, 80%, 35%)OKLCH
oklch(0.41 0.164 262.3)CMYK
cmyk(89%, 60%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#103B91
2#0E3481
3#0C2E70
4#0B2760
5#092150
6#071A40
7#051430
8#040D20
9#020710
Tints
Lighter variations
1#154EBE
2#185ADC
3#2E6CE8
4#4C81EB
5#6A96EE
6#88ABF2
7#A5C0F5
8#C3D5F8
9#E1EAFC
Tones
Muted variations
1#19449A
2#204692
3#27498B
4#2E4B84
5#364D7D
6#3D5076
7#44526F
8#4B5468
9#525760
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F5 #F1F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE8 #DFE8FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D5 #C3D5F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95B5 #95B5F3 | BordersInactive statesPlaceholder text |
| 400 | 5E8E #5E8EED | Disabled statesSecondary iconsMuted text |
| 500 | 306E #306EE8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1652 #1652CA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1241 #1241A1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D2F #0D2F73 | Text on light backgroundsHeadingsStrong borders |
| 900 | 081E #081E49 | Primary textHigh emphasis contentDark headings |
| 950 | 0513 #05132E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F5FD;
--cobalt-100: #DFE8FB;
--cobalt-200: #C3D5F8;
--cobalt-300: #95B5F3;
--cobalt-400: #5E8EED;
--cobalt-500: #306EE8;
--cobalt-600: #1652CA;
--cobalt-700: #1241A1;
--cobalt-800: #0D2F73;
--cobalt-900: #081E49;
--cobalt-950: #05132E;
}