Cobalt
#023A7E
BlueColor Codes
All color formats for development
HEX
#023A7ERGB
rgb(2, 58, 126)HSL
hsl(213, 97%, 25%)OKLCH
oklch(0.361 0.127 257.3)CMYK
cmyk(98%, 54%, 0%, 51%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#023471
2#022E64
3#012858
4#01234B
5#011D3F
6#011732
7#011126
8#000C19
9#00060D
Tints
Lighter variations
1#024BA3
2#035CC9
3#046DEF
4#1D81FC
5#4396FC
6#68ABFD
7#8EC0FD
8#B4D5FE
9#D9EAFE
Tones
Muted variations
1#083A77
2#0E3B71
3#143B6B
4#1B3C65
5#213D5F
6#273D58
7#2D3E52
8#333F4C
9#3A3F46
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCEB #DCEBFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BEDB #BEDBFE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BBF #8BBFFD | BordersInactive statesPlaceholder text |
| 400 | 4F9D #4F9DFC | Disabled statesSecondary iconsMuted text |
| 500 | 1D81 #1D81FC | Primary brand colorCTAsActive elementsLinks |
| 600 | 0365 #0365DD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0351 #0351B0 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 023A #023A7E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0125 #012550 | Primary textHigh emphasis contentDark headings |
| 950 | 0117 #011732 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F7FF;
--cobalt-100: #DCEBFE;
--cobalt-200: #BEDBFE;
--cobalt-300: #8BBFFD;
--cobalt-400: #4F9DFC;
--cobalt-500: #1D81FC;
--cobalt-600: #0365DD;
--cobalt-700: #0351B0;
--cobalt-800: #023A7E;
--cobalt-900: #012550;
--cobalt-950: #011732;
}