Cobalt
#1D5F96
BlueColor Codes
All color formats for development
HEX
#1D5F96RGB
rgb(29, 95, 150)HSL
hsl(207, 68%, 35%)OKLCH
oklch(0.473 0.11 248.2)CMYK
cmyk(81%, 37%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A5687
2#174C78
3#144369
4#11395A
5#0E304B
6#0B263C
7#091D2D
8#06131E
9#030A0F
Tints
Lighter variations
1#2271B2
2#2783CE
3#3C93DA
4#58A2DF
5#74B2E4
6#90C1EA
7#ABD1EF
8#C7E0F4
9#E3F0FA
Tones
Muted variations
1#235F90
2#295E8A
3#2F5D84
4#355D7E
5#3B5C78
6#415C72
7#475B6B
8#4D5A65
9#535A5F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EE #E1EEF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E0 #C7E0F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CC8 #9CC8EC | BordersInactive statesPlaceholder text |
| 400 | 69AC #69ACE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E94 #3E94DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 2478 #2478BC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D5F #1D5F96 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1444 #14446B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D2C #0D2C45 | Primary textHigh emphasis contentDark headings |
| 950 | 081B #081B2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FD;
--cobalt-100: #E1EEF9;
--cobalt-200: #C7E0F4;
--cobalt-300: #9CC8EC;
--cobalt-400: #69ACE2;
--cobalt-500: #3E94DA;
--cobalt-600: #2478BC;
--cobalt-700: #1D5F96;
--cobalt-800: #14446B;
--cobalt-900: #0D2C45;
--cobalt-950: #081B2B;
}