Cobalt
#0F59D2
BlueColor Codes
All color formats for development
HEX
#0F59D2RGB
rgb(15, 89, 210)HSL
hsl(217, 87%, 44%)OKLCH
oklch(0.501 0.199 260.7)CMYK
cmyk(93%, 58%, 0%, 18%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0D50BD
2#0C48A8
3#0A3F93
4#09367E
5#072D69
6#062454
7#041B3F
8#03122A
9#010915
Tints
Lighter variations
1#1065ED
2#2976F0
3#4487F2
4#5F98F4
5#79A9F6
6#94BAF8
7#AFCBF9
8#CADDFB
9#E4EEFD
Tones
Muted variations
1#185CC8
2#225EBE
3#2C60B5
4#3663AB
5#3F65A1
6#496797
7#53698D
8#5D6C84
9#666E7A
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEEA #DEEAFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1D7 #C1D7FB | Secondary backgroundsInput backgroundsDividers |
| 300 | 91B8 #91B8F7 | BordersInactive statesPlaceholder text |
| 400 | 5894 #5894F3 | Disabled statesSecondary iconsMuted text |
| 500 | 2875 #2875F0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0F59 #0F59D2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0C47 #0C47A7 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0833 #083377 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0521 #05214C | Primary textHigh emphasis contentDark headings |
| 950 | 0314 #031430 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FE;
--cobalt-100: #DEEAFD;
--cobalt-200: #C1D7FB;
--cobalt-300: #91B8F7;
--cobalt-400: #5894F3;
--cobalt-500: #2875F0;
--cobalt-600: #0F59D2;
--cobalt-700: #0C47A7;
--cobalt-800: #083377;
--cobalt-900: #05214C;
--cobalt-950: #031430;
}