Cobalt
#2856B8
BlueColor Codes
All color formats for development
HEX
#2856B8RGB
rgb(40, 86, 184)HSL
hsl(221, 64%, 44%)OKLCH
oklch(0.48 0.163 262.9)CMYK
cmyk(78%, 53%, 0%, 28%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#244DA6
2#204593
3#1C3C81
4#18346E
5#142B5C
6#10224A
7#0C1A37
8#081125
9#040912
Tints
Lighter variations
1#2E61CF
2#4472D6
3#5B84DB
4#7295E0
5#8AA7E5
6#A1B8EA
7#B9CAF0
8#D0DCF5
9#E8EDFA
Tones
Muted variations
1#3059B1
2#375BAA
3#3E5EA2
4#45609B
5#4C6394
6#53668D
7#5B6886
8#626B7F
9#696E77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E9 #E2E9F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9D6 #C9D6F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FB7 #9FB7EA | BordersInactive statesPlaceholder text |
| 400 | 6D91 #6D91DF | Disabled statesSecondary iconsMuted text |
| 500 | 4371 #4371D6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2856 #2856B8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2044 #204492 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1731 #173169 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F1F #0F1F43 | Primary textHigh emphasis contentDark headings |
| 950 | 0914 #09142A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FC;
--cobalt-100: #E2E9F9;
--cobalt-200: #C9D6F3;
--cobalt-300: #9FB7EA;
--cobalt-400: #6D91DF;
--cobalt-500: #4371D6;
--cobalt-600: #2856B8;
--cobalt-700: #204492;
--cobalt-800: #173169;
--cobalt-900: #0F1F43;
--cobalt-950: #09142A;
}