Cobalt
#26588C
BlueColor Codes
All color formats for development
HEX
#26588CRGB
rgb(38, 88, 140)HSL
hsl(211, 57%, 35%)OKLCH
oklch(0.453 0.101 251.8)CMYK
cmyk(73%, 37%, 0%, 45%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#234F7E
2#1F4670
3#1B3D62
4#173554
5#132C46
6#0F2338
7#0C1A2A
8#08121C
9#04090E
Tints
Lighter variations
1#2E68A6
2#3578C0
3#4989CD
4#639AD4
5#7DABDB
6#97BBE2
7#B1CCEA
8#CBDDF1
9#E5EEF8
Tones
Muted variations
1#2B5887
2#315882
3#36587D
4#3B5878
5#405873
6#45596E
7#4A5969
8#4F5963
9#54595E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3ED #E3EDF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBDD #CBDDF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3C3 #A3C3E6 | BordersInactive statesPlaceholder text |
| 400 | 73A4 #73A4D9 | Disabled statesSecondary iconsMuted text |
| 500 | 4B8A #4B8ACE | Primary brand colorCTAsActive elementsLinks |
| 600 | 306E #306EB0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2658 #26588C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B3F #1B3F64 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1228 #122840 | Primary textHigh emphasis contentDark headings |
| 950 | 0B19 #0B1928 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F7FC;
--cobalt-100: #E3EDF7;
--cobalt-200: #CBDDF1;
--cobalt-300: #A3C3E6;
--cobalt-400: #73A4D9;
--cobalt-500: #4B8ACE;
--cobalt-600: #306EB0;
--cobalt-700: #26588C;
--cobalt-800: #1B3F64;
--cobalt-900: #122840;
--cobalt-950: #0B1928;
}