Cobalt
#2A46B7
BlueColor Codes
All color formats for development
HEX
#2A46B7RGB
rgb(42, 70, 183)HSL
hsl(228, 63%, 44%)OKLCH
oklch(0.448 0.181 267.5)CMYK
cmyk(77%, 62%, 0%, 28%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#253FA5
2#213892
3#1D3180
4#192A6E
5#15235B
6#111C49
7#0C1537
8#080E25
9#040712
Tints
Lighter variations
1#2F4FCE
2#4562D5
3#5C75DA
4#7389DF
5#8B9DE5
6#A2B0EA
7#B9C4EF
8#D0D8F4
9#E8EBFA
Tones
Muted variations
1#314AB0
2#384EA9
3#3F53A2
4#46579B
5#4D5B94
6#545F8C
7#5B6385
8#62687E
9#696C77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E6 #E2E6F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9D1 #C9D1F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FAE #9FAEE9 | BordersInactive statesPlaceholder text |
| 400 | 6E84 #6E84DE | Disabled statesSecondary iconsMuted text |
| 500 | 4461 #4461D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A46 #2A46B7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2138 #213891 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1828 #182868 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F19 #0F1943 | Primary textHigh emphasis contentDark headings |
| 950 | 0910 #09102A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E2E6F8;
--cobalt-200: #C9D1F3;
--cobalt-300: #9FAEE9;
--cobalt-400: #6E84DE;
--cobalt-500: #4461D5;
--cobalt-600: #2A46B7;
--cobalt-700: #213891;
--cobalt-800: #182868;
--cobalt-900: #0F1943;
--cobalt-950: #09102A;
}