Cobalt
#1C5DC4
BlueColor Codes
All color formats for development
HEX
#1C5DC4RGB
rgb(28, 93, 196)HSL
hsl(217, 75%, 44%)OKLCH
oklch(0.5 0.174 259.8)CMYK
cmyk(86%, 53%, 0%, 23%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1953B1
2#164A9D
3#144189
4#113876
5#0E2E62
6#0B254F
7#081C3B
8#061327
9#030914
Tints
Lighter variations
1#2068DD
2#3779E2
3#508AE6
4#699AEA
5#82ABED
6#9BBCF1
7#B4CDF4
8#CDDDF8
9#E6EEFB
Tones
Muted variations
1#245FBC
2#2D60B4
3#3562AB
4#3E64A3
5#46669A
6#4F6892
7#576A89
8#5F6C81
9#686E79
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 | C5D8 #C5D8F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 98BA #98BAF0 | BordersInactive statesPlaceholder text |
| 400 | 6396 #6396E9 | Disabled statesSecondary iconsMuted text |
| 500 | 3678 #3678E2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1C5D #1C5DC4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 164A #164A9C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1035 #103570 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0A22 #0A2247 | Primary textHigh emphasis contentDark headings |
| 950 | 0615 #06152D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FD;
--cobalt-100: #E0EAFB;
--cobalt-200: #C5D8F7;
--cobalt-300: #98BAF0;
--cobalt-400: #6396E9;
--cobalt-500: #3678E2;
--cobalt-600: #1C5DC4;
--cobalt-700: #164A9C;
--cobalt-800: #103570;
--cobalt-900: #0A2247;
--cobalt-950: #06152D;
}