Cobalt
#024BB1
BlueColor Codes
All color formats for development
HEX
#024BB1RGB
rgb(2, 75, 177)HSL
hsl(215, 98%, 35%)OKLCH
oklch(0.442 0.175 259.6)CMYK
cmyk(99%, 58%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#02439F
2#013C8D
3#01347C
4#012D6A
5#012558
6#011E47
7#011635
8#000F23
9#000712
Tints
Lighter variations
1#0259D2
2#0266F2
3#1978FD
4#3A8BFD
5#5B9FFD
6#7CB2FE
7#9DC5FE
8#BDD8FE
9#DEECFF
Tones
Muted variations
1#0B4CA8
2#134E9F
3#1C4F96
4#25518E
5#2E5285
6#36537C
7#3F5573
8#48566B
9#515862
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F6 #F0F6FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCEA #DCEAFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDD8 #BDD8FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BBB #8BBBFE | BordersInactive statesPlaceholder text |
| 400 | 4E97 #4E97FD | Disabled statesSecondary iconsMuted text |
| 500 | 1C7A #1C7AFD | Primary brand colorCTAsActive elementsLinks |
| 600 | 025E #025EDE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 024B #024BB1 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0135 #01357E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0122 #012251 | Primary textHigh emphasis contentDark headings |
| 950 | 0115 #011532 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F6FF;
--cobalt-100: #DCEAFF;
--cobalt-200: #BDD8FE;
--cobalt-300: #8BBBFE;
--cobalt-400: #4E97FD;
--cobalt-500: #1C7AFD;
--cobalt-600: #025EDE;
--cobalt-700: #024BB1;
--cobalt-800: #01357E;
--cobalt-900: #012251;
--cobalt-950: #011532;
}