#3A84CF

#3A84CF

Color Values

HEX

#3A84CF

RGB

58, 132, 207

HSL

210.2, 60.8%, 52.0%

HSV

210.2, 72.0%, 81.2%

CMYK

72.0%, 36.2%, 0.0%, 18.8%

OKLCH

0.6026 0.1361 251.4

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3A84CF

#CF853A

Analogous

#3ACFCF

#3B3ACF

#3A84CF

Triadic

#3A84CF

#CF3A84

#84CF3A

Split Complementary

#3A84CF

#CF3B3A

#CFCF3A

Tetradic

#3A84CF

#CF3ACF

#CF853A

#3ACF3B

Color Blindness Simulation

Original

#3A84CF

Protanopia

#5A5BBD

Deuteranopia

#5650B8

Tritanopia

#3EAFAB

Achromatopsia

#7A7A7A

CSS Usage

background-color: #3A84CF;
color: #3A84CF;
border-color: #3A84CF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DBF1
300
#9DC2E7
400
#67A0DA
500
#327FCD
600
#2866A4
700
#205183
800
#193F67
900
#16304B
950
#0E1E2F

Contrast Checker

Text on white

3.9:1

AA Fail AAA Fail

Text on black

5.38:1

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