#40659D

#40659D

Color Values

HEX

#40659D

RGB

64, 101, 157

HSL

216.1, 42.1%, 43.3%

HSV

216.1, 59.2%, 61.6%

CMYK

59.2%, 35.7%, 0.0%, 38.4%

OKLCH

0.5055 0.0993 258.4

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#40659D

#9D7840

Analogous

#40939D

#49409D

#40659D

Triadic

#40659D

#9D4065

#659D40

Split Complementary

#40659D

#9D4940

#939D40

Tetradic

#40659D

#9D4093

#9D7840

#409D49

Color Blindness Simulation

Original

#40659D

Protanopia

#50508F

Deuteranopia

#4E4B8C

Tritanopia

#428582

Achromatopsia

#616161

CSS Usage

background-color: #40659D;
color: #40659D;
border-color: #40659D;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD8EA
300
#A8BDDC
400
#7999C8
500
#4A75B5
600
#3B5D91
700
#2F4B74
800
#253A5B
900
#1E2D43
950
#131C2A

Contrast Checker

Text on white

5.89:1

AA Pass AAA Fail

Text on black

3.57:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026