Cobalt
#1E5B94
BlueColor Codes
All color formats for development
HEX
#1E5B94RGB
rgb(30, 91, 148)HSL
hsl(209, 66%, 35%)OKLCH
oklch(0.462 0.111 250.4)CMYK
cmyk(80%, 39%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1B5285
2#184977
3#154068
4#123759
5#0F2E4A
6#0C243B
7#091B2C
8#06121E
9#03090F
Tints
Lighter variations
1#246CB0
2#2A7DCB
3#3E8ED8
4#5A9EDD
5#75AEE3
6#91BEE8
7#ACCEEE
8#C8DFF4
9#E3EFF9
Tones
Muted variations
1#245B8E
2#2A5B88
3#305B82
4#365A7D
5#3C5A77
6#425A71
7#485A6B
8#4D5A65
9#53595F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EE #E1EEF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8DF #C8DFF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EC6 #9EC6EB | BordersInactive statesPlaceholder text |
| 400 | 6BA8 #6BA8E1 | Disabled statesSecondary iconsMuted text |
| 500 | 418F #418FD8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2673 #2673BA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1E5B #1E5B94 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1641 #16416A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E2A #0E2A44 | Primary textHigh emphasis contentDark headings |
| 950 | 091A #091A2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FC;
--cobalt-100: #E1EEF9;
--cobalt-200: #C8DFF4;
--cobalt-300: #9EC6EB;
--cobalt-400: #6BA8E1;
--cobalt-500: #418FD8;
--cobalt-600: #2673BA;
--cobalt-700: #1E5B94;
--cobalt-800: #16416A;
--cobalt-900: #0E2A44;
--cobalt-950: #091A2A;
}