Cobalt
#034BB0
BlueColor Codes
All color formats for development
HEX
#034BB0RGB
rgb(3, 75, 176)HSL
hsl(215, 97%, 35%)OKLCH
oklch(0.442 0.173 259.6)CMYK
cmyk(98%, 57%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#02439E
2#023C8D
3#02347B
4#022D69
5#012558
6#011E46
7#011635
8#010F23
9#000712
Tints
Lighter variations
1#0359D0
2#0467F1
3#1A78FC
4#3B8BFC
5#5C9FFD
6#7CB2FD
7#9DC5FE
8#BED8FE
9#DEECFF
Tones
Muted variations
1#0B4CA7
2#144E9F
3#1D4F96
4#25518D
5#2E5285
6#37537C
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 #DCEAFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BED8 #BED8FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8BBB #8BBBFD | BordersInactive statesPlaceholder text |
| 400 | 4F97 #4F97FC | Disabled statesSecondary iconsMuted text |
| 500 | 1D7A #1D7AFC | Primary brand colorCTAsActive elementsLinks |
| 600 | 035E #035EDD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 034B #034BB0 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0235 #02357E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0122 #012250 | 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: #DCEAFE;
--cobalt-200: #BED8FE;
--cobalt-300: #8BBBFD;
--cobalt-400: #4F97FC;
--cobalt-500: #1D7AFC;
--cobalt-600: #035EDD;
--cobalt-700: #034BB0;
--cobalt-800: #02357E;
--cobalt-900: #012250;
--cobalt-950: #011532;
}