Cobalt
#2354BE
BlueColor Codes
All color formats for development
HEX
#2354BERGB
rgb(35, 84, 190)HSL
hsl(221, 69%, 44%)OKLCH
oklch(0.479 0.175 262.9)CMYK
cmyk(82%, 56%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1F4BAB
2#1C4398
3#183B85
4#153272
5#112A5F
6#0E224C
7#0A1939
8#071126
9#030813
Tints
Lighter variations
1#275ED6
2#3E70DC
3#5682E0
4#6E94E4
5#86A6E9
6#9EB7ED
7#B7C9F2
8#CFDBF6
9#E7EDFB
Tones
Muted variations
1#2B57B6
2#3259AE
3#3A5CA6
4#425F9F
5#496297
6#51658F
7#596887
8#616B80
9#686D78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E9 #E1E9F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D5 #C7D5F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CB6 #9CB6ED | BordersInactive statesPlaceholder text |
| 400 | 688F #688FE3 | Disabled statesSecondary iconsMuted text |
| 500 | 3D6F #3D6FDB | Primary brand colorCTAsActive elementsLinks |
| 600 | 2354 #2354BE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1C43 #1C4397 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1430 #14306C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D1E #0D1E45 | Primary textHigh emphasis contentDark headings |
| 950 | 0813 #08132B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F5FD;
--cobalt-100: #E1E9F9;
--cobalt-200: #C7D5F5;
--cobalt-300: #9CB6ED;
--cobalt-400: #688FE3;
--cobalt-500: #3D6FDB;
--cobalt-600: #2354BE;
--cobalt-700: #1C4397;
--cobalt-800: #14306C;
--cobalt-900: #0D1E45;
--cobalt-950: #08132B;
}