#2579CC

#2579CC

Color Values

HEX

#2579CC

RGB

37, 121, 204

HSL

209.8, 69.3%, 47.3%

HSV

209.8, 81.9%, 80.0%

CMYK

81.9%, 40.7%, 0.0%, 20.0%

OKLCH

0.5698 0.1499 252.2

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2579CC

#CC7825

Analogous

#25CCCC

#2526CC

#2579CC

Triadic

#2579CC

#CC2579

#79CC25

Split Complementary

#2579CC

#CC2526

#CCCC25

Tetradic

#2579CC

#CC25CC

#CC7825

#26CC25

Color Blindness Simulation

Original

#2579CC

Protanopia

#494AB8

Deuteranopia

#443EB3

Tritanopia

#29A8A5

Achromatopsia

#6D6D6D

CSS Usage

background-color: #2579CC;
color: #2579CC;
border-color: #2579CC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF8
200
#C3DBF4
300
#97C2EC
400
#5FA1E2
500
#2780D8
600
#1F66AD
700
#19528A
800
#14406C
900
#12314F
950
#0C1F32

Contrast Checker

Text on white

4.48:1

AA Fail AAA Fail

Text on black

4.69:1

AA Pass AAA Fail

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