Cobalt

#0265DE

Blue

Color Codes

All color formats for development

HEX
#0265DE
RGB
rgb(2, 101, 222)
HSL
hsl(213, 98%, 44%)
OKLCH
oklch(0.534 0.201 258.5)
CMYK
cmyk(99%, 55%, 0%, 13%)

Accessibility

WCAG contrast compliance

On White Background

5.36:1

AA AAA

On Black Background

3.92:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#F0F7
100
#DCEB
200
#BDDB
300
#8BBF
400
#4E9D
500
#1C81
600
#0265
700
#0251
800
#013A
900
#0125
950
#0117

Shades

Darker variations

1#025BC8
2#0251B2
3#02479C
4#013D85
5#01336F
6#012859
7#011E43
8#00142C
9#000A16

Tints

Lighter variations

1#0372FA
2#1D82FD
3#3991FD
4#55A1FD
5#72B1FE
6#8EC0FE
7#AAD0FE
8#C6E0FE
9#E3EFFF

Tones

Muted variations

1#0D66D3
2#1867C8
3#2369BD
4#2E6AB2
5#396BA7
6#446C9C
7#4F6D91
8#5A6E86
9#656F7B

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
F0F7
#F0F7FF
BackgroundsSubtle highlightsCard backgrounds
100
DCEB
#DCEBFF
Light backgroundsTable row hoverSkeleton loading
200
BDDB
#BDDBFE
Secondary backgroundsInput backgroundsDividers
300
8BBF
#8BBFFE
BordersInactive statesPlaceholder text
400
4E9D
#4E9DFD
Disabled statesSecondary iconsMuted text
500
1C81
#1C81FD
Primary brand colorCTAsActive elementsLinks
600
0265
#0265DE
Hover statesFocus ringsPrimary buttons hover
700
0251
#0251B1
Active/pressed statesDark mode accentsSecondary text
800
013A
#013A7E
Text on light backgroundsHeadingsStrong borders
900
0125
#012551
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: #DCEBFF;
  --cobalt-200: #BDDBFE;
  --cobalt-300: #8BBFFE;
  --cobalt-400: #4E9DFD;
  --cobalt-500: #1C81FD;
  --cobalt-600: #0265DE;
  --cobalt-700: #0251B1;
  --cobalt-800: #013A7E;
  --cobalt-900: #012551;
  --cobalt-950: #011732;
}
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