#157CEA

#157CEA

Color Values

HEX

#157CEA

RGB

21, 124, 234

HSL

211.0, 83.5%, 50.0%

HSV

211.0, 91.0%, 91.8%

CMYK

91.0%, 47.0%, 0.0%, 8.2%

OKLCH

0.5935 0.1875 255.2

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#157CEA

#EA8315

Analogous

#15E6EA

#1915EA

#157CEA

Triadic

#157CEA

#EA157C

#7CEA15

Split Complementary

#157CEA

#EA1915

#E6EA15

Tetradic

#157CEA

#EA15E6

#EA8315

#15EA19

Color Blindness Simulation

Original

#157CEA

Protanopia

#4242CF

Deuteranopia

#3C34C9

Tritanopia

#1ABAB6

Achromatopsia

#6E6E6E

CSS Usage

background-color: #157CEA;
color: #157CEA;
border-color: #157CEA;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDAF9
300
#8FC0F5
400
#529EEF
500
#157CEA
600
#1163BB
700
#0D4F96
800
#0B3E75
900
#0C2F55
950
#081E36

Contrast Checker

Text on white

4.12:1

AA Fail AAA Fail

Text on black

5.1:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026