#40598C

#40598C

Color Values

HEX

#40598C

RGB

64, 89, 140

HSL

220.3, 37.3%, 40.0%

HSV

220.3, 54.3%, 54.9%

CMYK

54.3%, 36.4%, 0.0%, 45.1%

OKLCH

0.4681 0.0886 263.5

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#40598C

#8C7340

Analogous

#407F8C

#4D408C

#40598C

Triadic

#40598C

#8C4059

#598C40

Split Complementary

#40598C

#8C4D40

#7F8C40

Tetradic

#40598C

#8C407F

#8C7340

#408C4D

Color Blindness Simulation

Original

#40598C

Protanopia

#4B4B80

Deuteranopia

#49487D

Tritanopia

#417674

Achromatopsia

#575757

CSS Usage

background-color: #40598C;
color: #40598C;
border-color: #40598C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7EBF3
200
#CED7E9
300
#ABBAD9
400
#7D95C4
500
#506FAF
600
#40598C
700
#334770
800
#283858
900
#202B41
950
#141B29

Contrast Checker

Text on white

6.94:1

AA Pass AAA Fail

Text on black

3.03:1

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