#3B8FEB

#3B8FEB

Color Values

HEX

#3B8FEB

RGB

59, 143, 235

HSL

211.4, 81.5%, 57.6%

HSV

211.4, 74.9%, 92.2%

CMYK

74.9%, 39.1%, 0.0%, 7.8%

OKLCH

0.6438 0.1598 253.3

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#3B8FEB

#EB973B

Analogous

#3BE7EB

#3F3BEB

#3B8FEB

Triadic

#3B8FEB

#EB3B8F

#8FEB3B

Split Complementary

#3B8FEB

#EB3F3B

#E7EB3B

Tetradic

#3B8FEB

#EB3BE7

#EB973B

#3BEB3F

Color Blindness Simulation

Original

#3B8FEB

Protanopia

#5F60D5

Deuteranopia

#5A54CF

Tritanopia

#3FC3BF

Achromatopsia

#848484

CSS Usage

background-color: #3B8FEB;
color: #3B8FEB;
border-color: #3B8FEB;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F7FD
100
#E1EDFA
200
#BEDAF8
300
#90BFF4
400
#549DEE
500
#187BE7
600
#1362B9
700
#0F4E94
800
#0C3D74
900
#0D2F54
950
#081E35

Contrast Checker

Text on white

3.33:1

AA Fail AAA Fail

Text on black

6.31:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026