Cobalt
#3545AC
BlueColor Codes
All color formats for development
HEX
#3545ACRGB
rgb(53, 69, 172)HSL
hsl(232, 53%, 44%)OKLCH
oklch(0.442 0.165 271.2)CMYK
cmyk(69%, 60%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F3E9A
2#2A3789
3#253078
4#202967
5#1A2256
6#151B45
7#101533
8#0B0E22
9#050711
Tints
Lighter variations
1#3B4DC2
2#5060C9
3#6674D0
4#7C88D7
5#929CDD
6#A8B0E4
7#BDC4EB
8#D3D7F2
9#E9EBF8
Tones
Muted variations
1#3B49A6
2#414DA0
3#47529A
4#4D5694
5#525A8E
6#585F88
7#5E6382
8#64677C
9#6A6C76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E6 #E4E6F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD1 #CCD1EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5AE #A5AEE3 | BordersInactive statesPlaceholder text |
| 400 | 7683 #7683D5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F60 #4F60C9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3545 #3545AC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A37 #2A3789 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E27 #1E2762 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1319 #13193E | Primary textHigh emphasis contentDark headings |
| 950 | 0C10 #0C1027 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FB;
--cobalt-100: #E4E6F7;
--cobalt-200: #CCD1EF;
--cobalt-300: #A5AEE3;
--cobalt-400: #7683D5;
--cobalt-500: #4F60C9;
--cobalt-600: #3545AC;
--cobalt-700: #2A3789;
--cobalt-800: #1E2762;
--cobalt-900: #13193E;
--cobalt-950: #0C1027;
}