#403B73

#403B73

Color Values

HEX

#403B73

RGB

64, 59, 115

HSL

245,4, 32,2%, 34,1%

HSV

245,4, 48,7%, 45,1%

CMYK

44,3%, 48,7%, 0,0%, 54,9%

OKLCH

0,3863 0,0929 285,2

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#403B73

#6E733B

Analogous

#3B5273

#5C3B73

#403B73

Triadic

#403B73

#73403B

#3B7340

Split Complementary

#403B73

#735C3B

#52733B

Tetradic

#403B73

#733B52

#6E733B

#3B735C

Color Blindness Simulation

Original

#403B73

Protanopia

#3E3E65

Deuteranopia

#3E3E62

Tritanopia

#405B58

Achromatopsia

#404040

CSS Usage

background-color: #403B73;
color: #403B73;
border-color: #403B73;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5F9
100
#E9E8F2
200
#D2D0E7
300
#B2AED6
400
#8882BF
500
#5E56A9
600
#4B4587
700
#3C376C
800
#2F2B54
900
#25223E
950
#171627

Contrast Checker

Text on white

10,04:1

AA Pass AAA Pass

Text on black

2,09:1

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