Cobalt
#1A5FC7
BlueColor Codes
All color formats for development
HEX
#1A5FC7RGB
rgb(26, 95, 199)HSL
hsl(216, 77%, 44%)OKLCH
oklch(0.507 0.176 259.3)CMYK
cmyk(87%, 52%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1755B3
2#154C9F
3#12428B
4#0F3977
5#0D2F63
6#0A264F
7#081C3C
8#051328
9#030914
Tints
Lighter variations
1#1D6BE0
2#357BE5
3#4E8CE8
4#679CEB
5#81ADEF
6#9ABDF2
7#B3CEF5
8#CCDEF8
9#E6EFFC
Tones
Muted variations
1#2261BE
2#2B62B5
3#3464AD
4#3C66A4
5#45689B
6#4E6993
7#566B8A
8#5F6D81
9#686E79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFEA #DFEAFB | Light backgroundsTable row hoverSkeleton loading |
| 200 | C4D9 #C4D9F7 | Secondary backgroundsInput backgroundsDividers |
| 300 | 97BB #97BBF2 | BordersInactive statesPlaceholder text |
| 400 | 6198 #6198EA | Disabled statesSecondary iconsMuted text |
| 500 | 347B #347BE5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1A5F #1A5FC7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 154C #154C9E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0F36 #0F3671 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0923 #092348 | Primary textHigh emphasis contentDark headings |
| 950 | 0616 #06162D | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F6FD;
--cobalt-100: #DFEAFB;
--cobalt-200: #C4D9F7;
--cobalt-300: #97BBF2;
--cobalt-400: #6198EA;
--cobalt-500: #347BE5;
--cobalt-600: #1A5FC7;
--cobalt-700: #154C9E;
--cobalt-800: #0F3671;
--cobalt-900: #092348;
--cobalt-950: #06162D;
}