Cobalt
#363AAB
BlueColor Codes
All color formats for development
HEX
#363AABRGB
rgb(54, 58, 171)HSL
hsl(238, 52%, 44%)OKLCH
oklch(0.422 0.176 274.3)CMYK
cmyk(68%, 66%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#303499
2#2B2E88
3#262877
4#202366
5#1B1D55
6#161744
7#101133
8#0B0C22
9#050611
Tints
Lighter variations
1#3D41C0
2#5155C8
3#676BCF
4#7D80D6
5#9295DD
6#A8AAE4
7#BEBFEA
8#D4D5F1
9#E9EAF8
Tones
Muted variations
1#3C3FA5
2#42459F
3#474A99
4#4D5093
5#53558D
6#595A88
7#5F6082
8#65657C
9#6A6B76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E4 #E4E4F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDCE #CDCEEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6A8 #A6A8E3 | BordersInactive statesPlaceholder text |
| 400 | 777A #777AD4 | Disabled statesSecondary iconsMuted text |
| 500 | 5155 #5155C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 363A #363AAB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B2E #2B2E88 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F21 #1F2161 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1415 #14153E | Primary textHigh emphasis contentDark headings |
| 950 | 0C0D #0C0D27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FB;
--cobalt-100: #E4E4F6;
--cobalt-200: #CDCEEF;
--cobalt-300: #A6A8E3;
--cobalt-400: #777AD4;
--cobalt-500: #5155C8;
--cobalt-600: #363AAB;
--cobalt-700: #2B2E88;
--cobalt-800: #1F2161;
--cobalt-900: #14153E;
--cobalt-950: #0C0D27;
}