Cobalt
#233590
BlueColor Codes
All color formats for development
HEX
#233590RGB
rgb(35, 53, 144)HSL
hsl(230, 61%, 35%)OKLCH
oklch(0.377 0.151 269.1)CMYK
cmyk(76%, 63%, 0%, 44%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1F3081
2#1C2A73
3#182565
4#152056
5#111A48
6#0E1539
7#0A102B
8#070B1D
9#03050E
Tints
Lighter variations
1#293FAA
2#3049C5
3#445CD2
4#5F73D8
5#7A8ADF
6#94A2E5
7#AFB9EC
8#CAD0F2
9#E4E8F9
Tones
Muted variations
1#28398A
2#2E3C85
3#33407F
4#39437A
5#3E4774
6#434B6F
7#494E6A
8#4E5264
9#54565F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E6 #E2E6F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CAD0 #CAD0F2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1AC #A1ACE8 | BordersInactive statesPlaceholder text |
| 400 | 6F81 #6F81DC | Disabled statesSecondary iconsMuted text |
| 500 | 465E #465ED2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2C43 #2C43B5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2335 #233590 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1926 #192667 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1018 #101842 | Primary textHigh emphasis contentDark headings |
| 950 | 0A0F #0A0F29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E2E6F8;
--cobalt-200: #CAD0F2;
--cobalt-300: #A1ACE8;
--cobalt-400: #6F81DC;
--cobalt-500: #465ED2;
--cobalt-600: #2C43B5;
--cobalt-700: #233590;
--cobalt-800: #192667;
--cobalt-900: #101842;
--cobalt-950: #0A0F29;
}