Cobalt
#2D41B4
BlueColor Codes
All color formats for development
HEX
#2D41B4RGB
rgb(45, 65, 180)HSL
hsl(231, 60%, 44%)OKLCH
oklch(0.437 0.182 269.4)CMYK
cmyk(75%, 64%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#283BA2
2#243490
3#1F2E7E
4#1B276C
5#16215A
6#121A48
7#0D1436
8#090D24
9#040712
Tints
Lighter variations
1#3349CA
2#485DD1
3#5F71D7
4#7685DD
5#8D9AE2
6#A4AEE8
7#BAC2EE
8#D1D6F4
9#E8EBF9
Tones
Muted variations
1#3446AD
2#3A4BA6
3#414F9F
4#485499
5#4F5992
6#555D8B
7#5C6284
8#63677E
9#696B77
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 | CAD0 #CAD0F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1AC #A1ACE8 | BordersInactive statesPlaceholder text |
| 400 | 7080 #7080DB | Disabled statesSecondary iconsMuted text |
| 500 | 475C #475CD1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2D41 #2D41B4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2434 #24348F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1A25 #1A2566 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1018 #101841 | Primary textHigh emphasis contentDark headings |
| 950 | 0A0F #0A0F29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E2E6F8;
--cobalt-200: #CAD0F2;
--cobalt-300: #A1ACE8;
--cobalt-400: #7080DB;
--cobalt-500: #475CD1;
--cobalt-600: #2D41B4;
--cobalt-700: #24348F;
--cobalt-800: #1A2566;
--cobalt-900: #101841;
--cobalt-950: #0A0F29;
}