#40224E

#40224E

Color Values

HEX

#40224E

RGB

64, 34, 78

HSL

280.9, 39.3%, 22.0%

HSV

280.9, 56.4%, 30.6%

CMYK

17.9%, 56.4%, 0.0%, 69.4%

OKLCH

0.3128 0.0832 314.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#40224E

#304E22

Analogous

#2A224E

#4E2246

#40224E

Triadic

#40224E

#4E4022

#224E40

Split Complementary

#40224E

#464E22

#224E2A

Tetradic

#40224E

#4E2A22

#304E22

#22464E

Color Blindness Simulation

Original

#40224E

Protanopia

#333343

Deuteranopia

#353741

Tritanopia

#3E3B39

Achromatopsia

#2C2C2C

CSS Usage

background-color: #40224E;
color: #40224E;
border-color: #40224E;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5FA
100
#EFE7F3
200
#E0CDE9
300
#CBAADA
400
#AE7CC6
500
#924DB2
600
#753E8E
700
#5D3272
800
#492759
900
#371F42
950
#231429

Contrast Checker

Text on white

13.49:1

AA Pass AAA Pass

Text on black

1.56:1

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