Steel Blue

#41679F

Blue

Color Codes

All color formats for development

HEX
#41679F
RGB
rgb(65, 103, 159)
HSL
hsl(216, 42%, 44%)
OKLCH
oklch(0.512 0.099 258)
CMYK
cmyk(59%, 35%, 0%, 38%)

Accessibility

WCAG contrast compliance

On White Background

5.73:1

AA AAA

On Black Background

3.67:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F7
100
#E6EC
200
#D0DB
300
#ACBF
400
#809E
500
#5C83
600
#4167
700
#3452
800
#253A
900
#1825
950
#0F17

Shades

Darker variations

1#3B5C8F
2#34527F
3#2E4870
4#273E60
5#213350
6#1A2940
7#141F30
8#0D1520
9#070A10

Tints

Lighter variations

1#4974B4
2#5D83BD
3#7193C5
4#85A2CD
5#9AB2D6
6#AEC1DE
7#C2D1E6
8#D6E0EE
9#EBF0F7

Tones

Muted variations

1#46689B
2#4B6996
3#4F6A91
4#546B8C
5#596B88
6#5D6C83
7#626D7E
8#676E7A
9#6B6F75

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F7
#F4F7FB
BackgroundsSubtle highlightsCard backgrounds
100
E6EC
#E6ECF5
Light backgroundsTable row hoverSkeleton loading
200
D0DB
#D0DBEC
Secondary backgroundsInput backgroundsDividers
300
ACBF
#ACBFDD
BordersInactive statesPlaceholder text
400
809E
#809ECB
Disabled statesSecondary iconsMuted text
500
5C83
#5C83BC
Primary brand colorCTAsActive elementsLinks
600
4167
#41679F
Hover statesFocus ringsPrimary buttons hover
700
3452
#34527F
Active/pressed statesDark mode accentsSecondary text
800
253A
#253A5B
Text on light backgroundsHeadingsStrong borders
900
1825
#18253A
Primary textHigh emphasis contentDark headings
950
0F17
#0F1724
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --steel-blue-50: #F4F7FB;
  --steel-blue-100: #E6ECF5;
  --steel-blue-200: #D0DBEC;
  --steel-blue-300: #ACBFDD;
  --steel-blue-400: #809ECB;
  --steel-blue-500: #5C83BC;
  --steel-blue-600: #41679F;
  --steel-blue-700: #34527F;
  --steel-blue-800: #253A5B;
  --steel-blue-900: #18253A;
  --steel-blue-950: #0F1724;
}
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