#2166B5

#2166B5

Color Values

HEX

#2166B5

RGB

33, 102, 181

HSL

212.0, 69.2%, 42.0%

HSV

212.0, 81.8%, 71.0%

CMYK

81.8%, 43.6%, 0.0%, 29.0%

OKLCH

0.5106 0.1421 254.7

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2166B5

#B57021

Analogous

#21B0B5

#2621B5

#2166B5

Triadic

#2166B5

#B52166

#66B521

Split Complementary

#2166B5

#B52621

#B0B521

Tetradic

#2166B5

#B521B0

#B57021

#21B526

Color Blindness Simulation

Original

#2166B5

Protanopia

#3F3FA2

Deuteranopia

#3B369D

Tritanopia

#24938F

Achromatopsia

#5D5D5D

CSS Usage

background-color: #2166B5;
color: #2166B5;
border-color: #2166B5;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FC
100
#E3ECF8
200
#C3DAF4
300
#97BFEC
400
#5F9CE2
500
#277AD8
600
#1F61AD
700
#194E8A
800
#143D6C
900
#122E4F
950
#0C1D32

Contrast Checker

Text on white

5.78:1

AA Pass AAA Fail

Text on black

3.63:1

AA Fail AAA Fail

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