Cobalt
#0276B1
BlueColor Codes
All color formats for development
HEX
#0276B1RGB
rgb(2, 118, 177)HSL
hsl(200, 98%, 35%)OKLCH
oklch(0.541 0.126 241.3)CMYK
cmyk(99%, 33%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#026B9F
2#015F8D
3#01537C
4#01476A
5#013B58
6#012F47
7#012435
8#001823
9#000C12
Tints
Lighter variations
1#028CD2
2#02A2F2
3#19B1FD
4#3ABCFD
5#5BC7FD
6#7CD2FE
7#9DDEFE
8#BDE9FE
9#DEF4FF
Tones
Muted variations
1#0B73A8
2#13719F
3#1C6E96
4#256B8E
5#2E6885
6#36657C
7#3F6273
8#485F6B
9#515C62
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0FA #F0FAFF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCF3 #DCF3FF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE9 #BDE9FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BD8 #8BD8FE | BordersInactive statesPlaceholder text |
| 400 | 4EC3 #4EC3FD | Disabled statesSecondary iconsMuted text |
| 500 | 1CB2 #1CB2FD | Primary brand colorCTAsActive elementsLinks |
| 600 | 0295 #0295DE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0276 #0276B1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0155 #01557E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0136 #013651 | Primary textHigh emphasis contentDark headings |
| 950 | 0122 #012232 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0FAFF;
--cobalt-100: #DCF3FF;
--cobalt-200: #BDE9FE;
--cobalt-300: #8BD8FE;
--cobalt-400: #4EC3FD;
--cobalt-500: #1CB2FD;
--cobalt-600: #0295DE;
--cobalt-700: #0276B1;
--cobalt-800: #01557E;
--cobalt-900: #013651;
--cobalt-950: #012232;
}