Cobalt
#2A2EB7
BlueColor Codes
All color formats for development
HEX
#2A2EB7RGB
rgb(42, 46, 183)HSL
hsl(238, 63%, 44%)OKLCH
oklch(0.408 0.208 271.3)CMYK
cmyk(77%, 75%, 0%, 28%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#252AA5
2#212592
3#1D2080
4#191C6E
5#15175B
6#111249
7#0C0E37
8#080925
9#040512
Tints
Lighter variations
1#2F34CE
2#454AD5
3#5C60DA
4#7377DF
5#8B8EE5
6#A2A4EA
7#B9BBEF
8#D0D2F4
9#E8E8FA
Tones
Muted variations
1#3135B0
2#383BA9
3#3F42A2
4#46499B
5#4D4F94
6#54568C
7#5B5C85
8#62637E
9#696A77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F3 #F3F3FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E3 #E2E3F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9CA #C9CAF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FA2 #9FA2E9 | BordersInactive statesPlaceholder text |
| 400 | 6E71 #6E71DE | Disabled statesSecondary iconsMuted text |
| 500 | 4449 #4449D5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2A2E #2A2EB7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2125 #212591 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 181A #181A68 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F11 #0F1143 | Primary textHigh emphasis contentDark headings |
| 950 | 090B #090B2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F3FC;
--cobalt-100: #E2E3F8;
--cobalt-200: #C9CAF3;
--cobalt-300: #9FA2E9;
--cobalt-400: #6E71DE;
--cobalt-500: #4449D5;
--cobalt-600: #2A2EB7;
--cobalt-700: #212591;
--cobalt-800: #181A68;
--cobalt-900: #0F1143;
--cobalt-950: #090B2A;
}