Steel Blue
#3A80A6
BlueColor Codes
All color formats for development
HEX
#3A80A6RGB
rgb(58, 128, 166)HSL
hsl(201, 48%, 44%)OKLCH
oklch(0.571 0.091 235.3)CMYK
cmyk(65%, 23%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#357495
2#2F6785
3#295A74
4#234D64
5#1D4053
6#173342
7#122732
8#0C1A21
9#060D11
Tints
Lighter variations
1#4291BB
2#569DC4
3#6BA9CB
4#80B6D2
5#95C2DA
6#AACEE1
7#C0DAE9
8#D5E7F0
9#EAF3F8
Tones
Muted variations
1#407FA1
2#457D9B
3#4B7C96
4#507A91
5#55788B
6#5B7786
7#607580
8#65737B
9#6B7276
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F0 #E5F0F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE3 #CEE3EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8CD #A8CDE1 | BordersInactive statesPlaceholder text |
| 400 | 7BB3 #7BB3D1 | Disabled statesSecondary iconsMuted text |
| 500 | 559D #559DC3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A80 #3A80A6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E66 #2E6684 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2149 #21495E | Text on light backgroundsHeadingsStrong borders |
| 900 | 152F #152F3C | Primary textHigh emphasis contentDark headings |
| 950 | 0D1D #0D1D26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E5F0F6;
--steel-blue-200: #CEE3EE;
--steel-blue-300: #A8CDE1;
--steel-blue-400: #7BB3D1;
--steel-blue-500: #559DC3;
--steel-blue-600: #3A80A6;
--steel-blue-700: #2E6684;
--steel-blue-800: #21495E;
--steel-blue-900: #152F3C;
--steel-blue-950: #0D1D26;
}