Cobalt
#2C3EB5
BlueColor Codes
All color formats for development
HEX
#2C3EB5RGB
rgb(44, 62, 181)HSL
hsl(232, 61%, 44%)OKLCH
oklch(0.432 0.187 269.7)CMYK
cmyk(76%, 66%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2738A3
2#233291
3#1F2B7E
4#1A256C
5#161F5A
6#121948
7#0D1336
8#090C24
9#040612
Tints
Lighter variations
1#3146CC
2#475AD2
3#5E6ED8
4#7583DE
5#8C98E3
6#A3ACE9
7#BAC1EE
8#D1D6F4
9#E8EAF9
Tones
Muted variations
1#3343AE
2#3948A7
3#404DA0
4#475299
5#4E5792
6#555C8C
7#5C6185
8#63667E
9#696B77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E5 #E2E5F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CACF #CACFF2 | Secondary backgroundsInput backgroundsDividers |
| 300 | A1AA #A1AAE8 | BordersInactive statesPlaceholder text |
| 400 | 6F7E #6F7EDC | Disabled statesSecondary iconsMuted text |
| 500 | 4659 #4659D2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2C3E #2C3EB5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2331 #233190 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1923 #192367 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1017 #101742 | Primary textHigh emphasis contentDark headings |
| 950 | 0A0E #0A0E29 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E2E5F8;
--cobalt-200: #CACFF2;
--cobalt-300: #A1AAE8;
--cobalt-400: #6F7EDC;
--cobalt-500: #4659D2;
--cobalt-600: #2C3EB5;
--cobalt-700: #233190;
--cobalt-800: #192367;
--cobalt-900: #101742;
--cobalt-950: #0A0E29;
}