Cobalt
#25568D
BlueColor Codes
All color formats for development
HEX
#25568DRGB
rgb(37, 86, 141)HSL
hsl(212, 58%, 35%)OKLCH
oklch(0.448 0.105 253.4)CMYK
cmyk(74%, 39%, 0%, 45%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#224D7F
2#1E4571
3#1A3C63
4#163355
5#132B47
6#0F2238
7#0B1A2A
8#07111C
9#04090E
Tints
Lighter variations
1#2C66A7
2#3376C1
3#4886CE
4#6298D5
5#7CA9DC
6#96BAE3
7#B0CBEA
8#CBDDF1
9#E5EEF8
Tones
Muted variations
1#2B5688
2#305683
3#35577D
4#3A5778
5#3F5873
6#45586E
7#4A5869
8#4F5964
9#54595E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EC #E3ECF8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBDD #CBDDF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2C2 #A2C2E6 | BordersInactive statesPlaceholder text |
| 400 | 72A2 #72A2DA | Disabled statesSecondary iconsMuted text |
| 500 | 4A88 #4A88CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F6C #2F6CB1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2556 #25568D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B3D #1B3D65 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1127 #112740 | Primary textHigh emphasis contentDark headings |
| 950 | 0B19 #0B1928 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F7FC;
--cobalt-100: #E3ECF8;
--cobalt-200: #CBDDF1;
--cobalt-300: #A2C2E6;
--cobalt-400: #72A2DA;
--cobalt-500: #4A88CF;
--cobalt-600: #2F6CB1;
--cobalt-700: #25568D;
--cobalt-800: #1B3D65;
--cobalt-900: #112740;
--cobalt-950: #0B1928;
}