Cobalt
#1F5B93
BlueColor Codes
All color formats for development
HEX
#1F5B93RGB
rgb(31, 91, 147)HSL
hsl(209, 65%, 35%)OKLCH
oklch(0.462 0.11 250.3)CMYK
cmyk(79%, 38%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C5285
2#194976
3#164067
4#133758
5#102E4A
6#0C243B
7#091B2C
8#06121D
9#03090F
Tints
Lighter variations
1#256CAF
2#2B7DCA
3#408DD6
4#5B9EDC
5#76AEE2
6#92BEE8
7#ADCEEE
8#C8DFF3
9#E4EFF9
Tones
Muted variations
1#255B8D
2#2B5B88
3#315B82
4#365A7C
5#3C5A76
6#425A70
7#485A6B
8#4E5A65
9#53595F
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 | C8DF #C8DFF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EC6 #9EC6EA | BordersInactive statesPlaceholder text |
| 400 | 6CA8 #6CA8E0 | Disabled statesSecondary iconsMuted text |
| 500 | 428F #428FD7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2773 #2773B9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F5B #1F5B93 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1641 #164169 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E2A #0E2A43 | Primary textHigh emphasis contentDark headings |
| 950 | 091A #091A2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FC;
--cobalt-100: #E2EEF9;
--cobalt-200: #C8DFF3;
--cobalt-300: #9EC6EA;
--cobalt-400: #6CA8E0;
--cobalt-500: #428FD7;
--cobalt-600: #2773B9;
--cobalt-700: #1F5B93;
--cobalt-800: #164169;
--cobalt-900: #0E2A43;
--cobalt-950: #091A2A;
}