Steel Blue
#2870B8
BlueColor Codes
All color formats for development
HEX
#2870B8RGB
rgb(40, 112, 184)HSL
hsl(210, 64%, 44%)OKLCH
oklch(0.537 0.133 251.8)CMYK
cmyk(78%, 39%, 0%, 28%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2465A6
2#205A93
3#1C4F81
4#18436E
5#14385C
6#102D4A
7#0C2237
8#081625
9#040B12
Tints
Lighter variations
1#2E7ECF
2#448DD6
3#5B9BDB
4#72A9E0
5#8AB8E5
6#A1C6EA
7#B9D4F0
8#D0E2F5
9#E8F1FA
Tones
Muted variations
1#3070B1
2#3770AA
3#3E70A2
4#45709B
5#4C7094
6#53708D
7#5B7086
8#62707F
9#697077
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2ED #E2EDF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9DE #C9DEF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FC4 #9FC4EA | BordersInactive statesPlaceholder text |
| 400 | 6DA6 #6DA6DF | Disabled statesSecondary iconsMuted text |
| 500 | 438C #438CD6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2870 #2870B8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2059 #205992 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1740 #174069 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F29 #0F2943 | Primary textHigh emphasis contentDark headings |
| 950 | 091A #091A2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2F7FC;
--steel-blue-100: #E2EDF9;
--steel-blue-200: #C9DEF3;
--steel-blue-300: #9FC4EA;
--steel-blue-400: #6DA6DF;
--steel-blue-500: #438CD6;
--steel-blue-600: #2870B8;
--steel-blue-700: #205992;
--steel-blue-800: #174069;
--steel-blue-900: #0F2943;
--steel-blue-950: #091A2A;
}