Cobalt
#354DAC
BlueColor Codes
All color formats for development
HEX
#354DACRGB
rgb(53, 77, 172)HSL
hsl(228, 53%, 44%)OKLCH
oklch(0.458 0.154 268.8)CMYK
cmyk(69%, 55%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F459A
2#2A3D89
3#253678
4#202E67
5#1A2656
6#151F45
7#101733
8#0B0F22
9#050811
Tints
Lighter variations
1#3B56C2
2#5068C9
3#667BD0
4#7C8ED7
5#92A1DD
6#A8B4E4
7#BDC7EB
8#D3D9F2
9#E9ECF8
Tones
Muted variations
1#3B50A6
2#4154A0
3#47579A
4#4D5B94
5#525E8E
6#586288
7#5E6582
8#64697C
9#6A6D76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E7 #E4E7F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD3 #CCD3EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5B2 #A5B2E3 | BordersInactive statesPlaceholder text |
| 400 | 7689 #7689D5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F68 #4F68C9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 354D #354DAC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A3D #2A3D89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E2B #1E2B62 | Text on light backgroundsHeadingsStrong borders |
| 900 | 131C #131C3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C11 #0C1127 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F5FB;
--cobalt-100: #E4E7F7;
--cobalt-200: #CCD3EF;
--cobalt-300: #A5B2E3;
--cobalt-400: #7689D5;
--cobalt-500: #4F68C9;
--cobalt-600: #354DAC;
--cobalt-700: #2A3D89;
--cobalt-800: #1E2B62;
--cobalt-900: #131C3E;
--cobalt-950: #0C1127;
}