Sky Blue

#81B9CA

Cyan

Color Codes

All color formats for development

HEX
#81B9CA
RGB
rgb(129, 185, 202)
HSL
hsl(194, 41%, 65%)
OKLCH
oklch(0.753 0.063 218.7)
CMYK
cmyk(36%, 8%, 0%, 21%)

Accessibility

WCAG contrast compliance

On White Background

2.16:1

AA AAA

On Black Background

9.73:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F4F9
100
#E6F1
200
#D0E5
300
#ACD1
400
#81B9
500
#5DA5
600
#4289
700
#356D
800
#264E
900
#1832
950
#0F1F

Shades

Darker variations

1#6AACC1
2#529FB7
3#448DA4
4#3B798C
5#316575
6#27515D
7#1D3D46
8#14282F
9#0A1417

Tints

Lighter variations

1#8EC0D0
2#9AC7D5
3#A7CEDA
4#B3D5DF
5#C0DCE5
6#CDE3EA
7#D9EAEF
8#E6F1F4
9#F2F8FA

Tones

Muted variations

1#85B7C7
2#88B5C3
3#8CB3BF
4#90B1BC
5#93B0B8
6#97AEB4
7#9BACB1
8#9EAAAD
9#A2A8A9

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F4F9
#F4F9FA
BackgroundsSubtle highlightsCard backgrounds
100
E6F1
#E6F1F4
Light backgroundsTable row hoverSkeleton loading
200
D0E5
#D0E5EB
Secondary backgroundsInput backgroundsDividers
300
ACD1
#ACD1DC
BordersInactive statesPlaceholder text
400
81B9
#81B9CA
Disabled statesSecondary iconsMuted text
500
5DA5
#5DA5BB
Primary brand colorCTAsActive elementsLinks
600
4289
#42899E
Hover statesFocus ringsPrimary buttons hover
700
356D
#356D7E
Active/pressed statesDark mode accentsSecondary text
800
264E
#264E5A
Text on light backgroundsHeadingsStrong borders
900
1832
#18323A
Primary textHigh emphasis contentDark headings
950
0F1F
#0F1F24
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --sky-blue-50: #F4F9FA;
  --sky-blue-100: #E6F1F4;
  --sky-blue-200: #D0E5EB;
  --sky-blue-300: #ACD1DC;
  --sky-blue-400: #81B9CA;
  --sky-blue-500: #5DA5BB;
  --sky-blue-600: #42899E;
  --sky-blue-700: #356D7E;
  --sky-blue-800: #264E5A;
  --sky-blue-900: #18323A;
  --sky-blue-950: #0F1F24;
}
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