Cobalt
#1631CA
BlueColor Codes
All color formats for development
HEX
#1631CARGB
rgb(22, 49, 202)HSL
hsl(231, 80%, 44%)OKLCH
oklch(0.425 0.232 266.1)CMYK
cmyk(89%, 76%, 0%, 21%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#142CB6
2#1227A2
3#10238D
4#0D1E79
5#0B1965
6#091451
7#070F3D
8#040A28
9#020514
Tints
Lighter variations
1#1938E4
2#314DE8
3#4B63EB
4#6579EE
5#7E90F1
6#98A6F4
7#B2BCF6
8#CCD2F9
9#E5E9FC
Tones
Muted variations
1#1F38C1
2#283EB8
3#3144AF
4#3A4BA6
5#43519D
6#4C5794
7#555D8B
8#5E6482
9#676A79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE3 #DFE3FB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3CB #C3CBF8 | Secondary backgroundsInput backgroundsDividers |
| 300 | 95A4 #95A4F3 | BordersInactive statesPlaceholder text |
| 400 | 5E74 #5E74ED | Disabled statesSecondary iconsMuted text |
| 500 | 304C #304CE8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1631 #1631CA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1227 #1227A1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0D1C #0D1C73 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0812 #081249 | Primary textHigh emphasis contentDark headings |
| 950 | 050B #050B2E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F3FD;
--cobalt-100: #DFE3FB;
--cobalt-200: #C3CBF8;
--cobalt-300: #95A4F3;
--cobalt-400: #5E74ED;
--cobalt-500: #304CE8;
--cobalt-600: #1631CA;
--cobalt-700: #1227A1;
--cobalt-800: #0D1C73;
--cobalt-900: #081249;
--cobalt-950: #050B2E;
}