Cobalt
#145E9F
BlueColor Codes
All color formats for development
HEX
#145E9FRGB
rgb(20, 94, 159)HSL
hsl(208, 78%, 35%)OKLCH
oklch(0.474 0.125 250.6)CMYK
cmyk(87%, 41%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#12558F
2#104B7F
3#0E426F
4#0C385F
5#0A2F4F
6#082640
7#061C30
8#041320
9#020910
Tints
Lighter variations
1#176FBC
2#1B81DA
3#3091E5
4#4EA1E9
5#6BB0ED
6#89C0F0
7#A6D0F4
8#C4E0F8
9#E1EFFB
Tones
Muted variations
1#1B5D98
2#225D91
3#295C8A
4#2F5C83
5#365C7C
6#3D5B75
7#445B6E
8#4B5A67
9#525A60
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F8 #F1F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEE #DFEEFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4E0 #C4E0F8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 97C7 #97C7F2 | BordersInactive statesPlaceholder text |
| 400 | 60AA #60AAEB | Disabled statesSecondary iconsMuted text |
| 500 | 3392 #3392E6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1976 #1976C8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 145E #145E9F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0E43 #0E4371 | Text on light backgroundsHeadingsStrong borders |
| 900 | 092B #092B49 | Primary textHigh emphasis contentDark headings |
| 950 | 061B #061B2D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F8FD;
--cobalt-100: #DFEEFB;
--cobalt-200: #C4E0F8;
--cobalt-300: #97C7F2;
--cobalt-400: #60AAEB;
--cobalt-500: #3392E6;
--cobalt-600: #1976C8;
--cobalt-700: #145E9F;
--cobalt-800: #0E4371;
--cobalt-900: #092B49;
--cobalt-950: #061B2D;
}