#2F65D0

#2F65D0

Color Values

HEX

#2F65D0

RGB

47, 101, 208

HSL

219.9, 63.1%, 50.0%

HSV

219.9, 77.4%, 81.6%

CMYK

77.4%, 51.4%, 0.0%, 18.4%

OKLCH

0.5319 0.1755 262.1

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#2F65D0

#D09A2F

Analogous

#2FB5D0

#4A2FD0

#2F65D0

Triadic

#2F65D0

#D02F65

#65D02F

Split Complementary

#2F65D0

#D04A2F

#B5D02F

Tetradic

#2F65D0

#D02FB5

#D09A2F

#2FD04A

Color Blindness Simulation

Original

#2F65D0

Protanopia

#4647B6

Deuteranopia

#433FB0

Tritanopia

#32A29D

Achromatopsia

#616161

CSS Usage

background-color: #2F65D0;
color: #2F65D0;
border-color: #2F65D0;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F6FB
100
#E4EAF7
200
#C5D4F2
300
#9BB5E8
400
#658DDC
500
#2F65D0
600
#2651A6
700
#1E4185
800
#183268
900
#15274C
950
#0D1930

Contrast Checker

Text on white

5.39:1

AA Pass AAA Fail

Text on black

3.89:1

AA Fail 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