#453EB5

#453EB5

Color Values

HEX

#453EB5

RGB

69, 62, 181

HSL

243.5, 49.0%, 47.6%

HSV

243.5, 65.7%, 71.0%

CMYK

61.9%, 65.7%, 0.0%, 29.0%

OKLCH

0.4478 0.1813 278.8

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#453EB5

#AEB53E

Analogous

#3E72B5

#803EB5

#453EB5

Triadic

#453EB5

#B5453E

#3EB545

Split Complementary

#453EB5

#B5803E

#72B53E

Tetradic

#453EB5

#B53E72

#AEB53E

#3EB580

Color Blindness Simulation

Original

#453EB5

Protanopia

#424298

Deuteranopia

#424391

Tritanopia

#45817C

Achromatopsia

#484848

CSS Usage

background-color: #453EB5;
color: #453EB5;
border-color: #453EB5;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F5F4FB
100
#E7E6F5
200
#CCCAED
300
#A7A4E0
400
#7872CF
500
#4841BE
600
#3A3498
700
#2E2A7A
800
#24215F
900
#1E1B46
950
#13112C

Contrast Checker

Text on white

8.05:1

AA Pass AAA Pass

Text on black

2.61:1

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