#45429A

#45429A

Color Values

HEX

#45429A

RGB

69, 66, 154

HSL

242.0, 40.0%, 43.1%

HSV

242.0, 57.1%, 60.4%

CMYK

55.2%, 57.1%, 0.0%, 39.6%

OKLCH

0.4325 0.1395 280.4

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#45429A

#979A42

Analogous

#426B9A

#71429A

#45429A

Triadic

#45429A

#9A4542

#429A45

Split Complementary

#45429A

#9A7142

#6B9A42

Tetradic

#45429A

#9A426B

#979A42

#429A71

Color Blindness Simulation

Original

#45429A

Protanopia

#444485

Deuteranopia

#444480

Tritanopia

#457470

Achromatopsia

#494949

CSS Usage

background-color: #45429A;
color: #45429A;
border-color: #45429A;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CECDEA
300
#ABA9DA
400
#7D7BC6
500
#504CB2
600
#403D8F
700
#333172
800
#282659
900
#201F42
950
#14142A

Contrast Checker

Text on white

8.4:1

AA Pass AAA Pass

Text on black

2.5:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026