#454DA3

#454DA3

Color Values

HEX

#454DA3

RGB

69, 77, 163

HSL

234.9, 40.5%, 45.5%

HSV

234.9, 57.7%, 63.9%

CMYK

57.7%, 52.8%, 0.0%, 36.1%

OKLCH

0.4606 0.1371 275.6

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#454DA3

#A39B45

Analogous

#457CA3

#6C45A3

#454DA3

Triadic

#454DA3

#A3454D

#4DA345

Split Complementary

#454DA3

#A36C45

#7CA345

Tetradic

#454DA3

#A3457C

#A39B45

#45A36C

Color Blindness Simulation

Original

#454DA3

Protanopia

#48498E

Deuteranopia

#484789

Tritanopia

#457E7A

Achromatopsia

#525252

CSS Usage

background-color: #454DA3;
color: #454DA3;
border-color: #454DA3;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CDCFEA
300
#A9ADDB
400
#7A81C7
500
#4C55B3
600
#3D448F
700
#313673
800
#262A5A
900
#1F2242
950
#13152A

Contrast Checker

Text on white

7.39:1

AA Pass AAA Pass

Text on black

2.84:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026