#451C69

#451C69

Color Values

HEX

#451C69

RGB

69, 28, 105

HSL

271.9, 57.9%, 26.1%

HSV

271.9, 73.3%, 41.2%

CMYK

34.3%, 73.3%, 0.0%, 58.8%

OKLCH

0.3302 0.1285 304.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#451C69

#40691C

Analogous

#1E1C69

#691C67

#451C69

Triadic

#451C69

#69451C

#1C6945

Split Complementary

#451C69

#67691C

#1C691E

Tetradic

#451C69

#691E1C

#40691C

#1C6769

Color Blindness Simulation

Original

#451C69

Protanopia

#333356

Deuteranopia

#363952

Tritanopia

#434844

Achromatopsia

#2A2A2A

CSS Usage

background-color: #451C69;
color: #451C69;
border-color: #451C69;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F8F4FB
100
#EEE4F6
200
#DDC7F0
300
#C49EE5
400
#A46AD7
500
#8436C9
600
#6A2BA1
700
#552281
800
#421B65
900
#32174A
950
#200F2F

Contrast Checker

Text on white

12.94:1

AA Pass AAA Pass

Text on black

1.62:1

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