Cobalt
#234290
BlueColor Codes
All color formats for development
HEX
#234290RGB
rgb(35, 66, 144)HSL
hsl(223, 61%, 35%)OKLCH
oklch(0.403 0.134 264.7)CMYK
cmyk(76%, 54%, 0%, 44%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1F3B81
2#1C3573
3#182E65
4#152756
5#112148
6#0E1A39
7#0A142B
8#070D1D
9#03070E
Tints
Lighter variations
1#294EAA
2#305AC5
3#446CD2
4#5F81D8
5#7A96DF
6#94ABE5
7#AFC0EC
8#CAD5F2
9#E4EAF9
Tones
Muted variations
1#28448A
2#2E4685
3#33497F
4#394B7A
5#3E4D74
6#43506F
7#49526A
8#4E5564
9#54575F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E8 #E2E8F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD5 #CAD5F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1B5 #A1B5E8 | BordersInactive statesPlaceholder text |
| 400 | 6F8E #6F8EDC | Disabled statesSecondary iconsMuted text |
| 500 | 466E #466ED2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2C53 #2C53B5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2342 #234290 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 192F #192F67 | Text on light backgroundsHeadingsStrong borders |
| 900 | 101E #101E42 | Primary textHigh emphasis contentDark headings |
| 950 | 0A13 #0A1329 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F5FC;
--cobalt-100: #E2E8F8;
--cobalt-200: #CAD5F2;
--cobalt-300: #A1B5E8;
--cobalt-400: #6F8EDC;
--cobalt-500: #466ED2;
--cobalt-600: #2C53B5;
--cobalt-700: #234290;
--cobalt-800: #192F67;
--cobalt-900: #101E42;
--cobalt-950: #0A1329;
}