Cobalt
#1E3E94
BlueColor Codes
All color formats for development
HEX
#1E3E94RGB
rgb(30, 62, 148)HSL
hsl(224, 66%, 35%)OKLCH
oklch(0.396 0.147 264.9)CMYK
cmyk(80%, 58%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1B3885
2#183177
3#152B68
4#122559
5#0F1F4A
6#0C193B
7#09132C
8#060C1E
9#03060F
Tints
Lighter variations
1#2449B0
2#2A55CB
3#3E67D8
4#5A7DDD
5#7593E3
6#91A8E8
7#ACBEEE
8#C8D4F4
9#E3E9F9
Tones
Muted variations
1#24418E
2#2A4388
3#304682
4#36497D
5#3C4C77
6#424E71
7#48516B
8#4D5465
9#53575F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E8 #E1E8F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D4 #C8D4F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EB2 #9EB2EB | BordersInactive statesPlaceholder text |
| 400 | 6B8A #6B8AE1 | Disabled statesSecondary iconsMuted text |
| 500 | 4169 #4169D8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 264E #264EBA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1E3E #1E3E94 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 162C #162C6A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E1C #0E1C44 | Primary textHigh emphasis contentDark headings |
| 950 | 0912 #09122A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F5FC;
--cobalt-100: #E1E8F9;
--cobalt-200: #C8D4F4;
--cobalt-300: #9EB2EB;
--cobalt-400: #6B8AE1;
--cobalt-500: #4169D8;
--cobalt-600: #264EBA;
--cobalt-700: #1E3E94;
--cobalt-800: #162C6A;
--cobalt-900: #0E1C44;
--cobalt-950: #09122A;
}