Cobalt
#1F5D93
BlueColor Codes
All color formats for development
HEX
#1F5D93RGB
rgb(31, 93, 147)HSL
hsl(208, 65%, 35%)OKLCH
oklch(0.467 0.108 248.8)CMYK
cmyk(79%, 37%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C5485
2#194A76
3#164167
4#133858
5#102F4A
6#0C253B
7#091C2C
8#06131D
9#03090F
Tints
Lighter variations
1#256EAF
2#2B80CA
3#4090D6
4#5BA0DC
5#76B0E2
6#92C0E8
7#ADCFEE
8#C8DFF3
9#E4EFF9
Tones
Muted variations
1#255D8D
2#2B5C88
3#315C82
4#365C7C
5#3C5B76
6#425B70
7#485A6B
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 | C8DF #C8DFF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EC7 #9EC7EA | BordersInactive statesPlaceholder text |
| 400 | 6CAA #6CAAE0 | Disabled statesSecondary iconsMuted text |
| 500 | 4291 #4291D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2775 #2775B9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F5D #1F5D93 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1643 #164369 | 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: #C8DFF3;
--cobalt-300: #9EC7EA;
--cobalt-400: #6CAAE0;
--cobalt-500: #4291D7;
--cobalt-600: #2775B9;
--cobalt-700: #1F5D93;
--cobalt-800: #164369;
--cobalt-900: #0E2B43;
--cobalt-950: #091B2A;
}