Steel Blue
#3653AB
BlueColor Codes
All color formats for development
HEX
#3653ABRGB
rgb(54, 83, 171)HSL
hsl(225, 52%, 44%)OKLCH
oklch(0.47 0.145 267)CMYK
cmyk(68%, 51%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#304B99
2#2B4288
3#263A77
4#203266
5#1B2A55
6#162144
7#101933
8#0B1122
9#050811
Tints
Lighter variations
1#3D5EC0
2#516FC8
3#6781CF
4#7D93D6
5#92A5DD
6#A8B7E4
7#BEC9EA
8#D4DBF1
9#E9EDF8
Tones
Muted variations
1#3C56A5
2#42599F
3#475C99
4#4D5F93
5#53628D
6#596588
7#5F6782
8#656A7C
9#6A6D76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E9 #E4E9F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD5 #CDD5EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6B5 #A6B5E3 | BordersInactive statesPlaceholder text |
| 400 | 778F #778FD4 | Disabled statesSecondary iconsMuted text |
| 500 | 516E #516EC8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3653 #3653AB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B42 #2B4288 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F2F #1F2F61 | Text on light backgroundsHeadingsStrong borders |
| 900 | 141E #141E3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C13 #0C1327 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F5FB;
--steel-blue-100: #E4E9F6;
--steel-blue-200: #CDD5EF;
--steel-blue-300: #A6B5E3;
--steel-blue-400: #778FD4;
--steel-blue-500: #516EC8;
--steel-blue-600: #3653AB;
--steel-blue-700: #2B4288;
--steel-blue-800: #1F2F61;
--steel-blue-900: #141E3E;
--steel-blue-950: #0C1327;
}