#407CC3

#407CC3

Color Values

HEX

#407CC3

RGB

64, 124, 195

HSL

212.5, 52.2%, 50.8%

HSV

212.5, 67.2%, 76.5%

CMYK

67.2%, 36.4%, 0.0%, 23.5%

OKLCH

0.5798 0.1264 254.1

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#407CC3

#C38740

Analogous

#40BEC3

#4640C3

#407CC3

Triadic

#407CC3

#C3407C

#7CC340

Split Complementary

#407CC3

#C34640

#BEC340

Tetradic

#407CC3

#C340BE

#C38740

#40C346

Color Blindness Simulation

Original

#407CC3

Protanopia

#5A5BB2

Deuteranopia

#5652AE

Tritanopia

#43A4A1

Achromatopsia

#747474

CSS Usage

background-color: #407CC3;
color: #407CC3;
border-color: #407CC3;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C9DAEE
300
#A2BFE2
400
#6F9DD2
500
#3D7AC2
600
#31629B
700
#274E7C
800
#1E3D61
900
#1A2F47
950
#101D2D

Contrast Checker

Text on white

4.3:1

AA Fail AAA Fail

Text on black

4.89:1

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