Cobalt
#262D8C
BlueColor Codes
All color formats for development
HEX
#262D8CRGB
rgb(38, 45, 140)HSL
hsl(236, 57%, 35%)OKLCH
oklch(0.36 0.155 272.5)CMYK
cmyk(73%, 68%, 0%, 45%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#23297E
2#1F2470
3#1B2062
4#171B54
5#131746
6#0F1238
7#0C0E2A
8#08091C
9#04050E
Tints
Lighter variations
1#2E36A6
2#353EC0
3#4952CD
4#636AD4
5#7D83DB
6#979CE2
7#B1B5EA
8#CBCDF1
9#E5E6F8
Tones
Muted variations
1#2B3287
2#313682
3#363A7D
4#3B3F78
5#404373
6#45486E
7#4A4C69
8#4F5063
9#54555E
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E4 #E3E4F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBCD #CBCDF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3A7 #A3A7E6 | BordersInactive statesPlaceholder text |
| 400 | 737A #737AD9 | Disabled statesSecondary iconsMuted text |
| 500 | 4B54 #4B54CE | Primary brand colorCTAsActive elementsLinks |
| 600 | 3039 #3039B0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 262D #262D8C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B20 #1B2064 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1215 #121540 | Primary textHigh emphasis contentDark headings |
| 950 | 0B0D #0B0D28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E3E4F7;
--cobalt-200: #CBCDF1;
--cobalt-300: #A3A7E6;
--cobalt-400: #737AD9;
--cobalt-500: #4B54CE;
--cobalt-600: #3039B0;
--cobalt-700: #262D8C;
--cobalt-800: #1B2064;
--cobalt-900: #121540;
--cobalt-950: #0B0D28;
}