Cobalt
#1C5FC4
BlueColor Codes
All color formats for development
HEX
#1C5FC4RGB
rgb(28, 95, 196)HSL
hsl(216, 75%, 44%)OKLCH
oklch(0.505 0.171 259.2)CMYK
cmyk(86%, 52%, 0%, 23%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1956B1
2#164C9D
3#144389
4#113976
5#0E3062
6#0B264F
7#081D3B
8#061327
9#030A14
Tints
Lighter variations
1#206CDD
2#377CE2
3#508CE6
4#699CEA
5#82ADED
6#9BBDF1
7#B4CEF4
8#CDDEF8
9#E6EFFB
Tones
Muted variations
1#2461BC
2#2D63B4
3#3564AB
4#3E66A3
5#46689A
6#4F6992
7#576B89
8#5F6D81
9#686F79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0EA #E0EAFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C5D9 #C5D9F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98BC #98BCF0 | BordersInactive statesPlaceholder text |
| 400 | 6398 #6398E9 | Disabled statesSecondary iconsMuted text |
| 500 | 367B #367BE2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1C5F #1C5FC4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 164C #164C9C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1036 #103670 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A23 #0A2347 | Primary textHigh emphasis contentDark headings |
| 950 | 0616 #06162D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FD;
--cobalt-100: #E0EAFB;
--cobalt-200: #C5D9F7;
--cobalt-300: #98BCF0;
--cobalt-400: #6398E9;
--cobalt-500: #367BE2;
--cobalt-600: #1C5FC4;
--cobalt-700: #164C9C;
--cobalt-800: #103670;
--cobalt-900: #0A2347;
--cobalt-950: #06162D;
}