Steel Blue
#259DBB
CyanColor Codes
All color formats for development
HEX
#259DBBRGB
rgb(37, 157, 187)HSL
hsl(192, 67%, 44%)OKLCH
oklch(0.646 0.108 219.4)CMYK
cmyk(80%, 16%, 0%, 27%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#218EA9
2#1E7E96
3#1A6E83
4#165E70
5#134F5E
6#0F3F4B
7#0B2F38
8#071F25
9#041013
Tints
Lighter variations
1#2AB1D3
2#40BBD9
3#58C3DE
4#70CCE3
5#88D4E7
6#A0DDEC
7#B7E5F1
8#CFEEF6
9#E7F6FA
Tones
Muted variations
1#2D99B4
2#3494AC
3#3C90A5
4#438B9D
5#4B8796
6#52828E
7#5A7E87
8#61797F
9#697578
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F4 #E1F4F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8EB #C8EBF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DDC #9DDCEC | BordersInactive statesPlaceholder text |
| 400 | 6ACA #6ACAE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3FBA #3FBAD9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 259D #259DBB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D7D #1D7D95 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1559 #15596A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D39 #0D3944 | Primary textHigh emphasis contentDark headings |
| 950 | 0824 #08242B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2FAFC;
--steel-blue-100: #E1F4F9;
--steel-blue-200: #C8EBF4;
--steel-blue-300: #9DDCEC;
--steel-blue-400: #6ACAE2;
--steel-blue-500: #3FBAD9;
--steel-blue-600: #259DBB;
--steel-blue-700: #1D7D95;
--steel-blue-800: #15596A;
--steel-blue-900: #0D3944;
--steel-blue-950: #08242B;
}