#473FCF

#473FCF

Color Values

HEX

#473FCF

RGB

71, 63, 207

HSL

243,3, 60,0%, 52,9%

HSV

243,3, 69,6%, 81,2%

CMYK

65,7%, 69,6%, 0,0%, 18,8%

OKLCH

0,4744 0,2125 277,0

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#473FCF

#C7CF3F

Analogous

#3F7FCF

#8F3FCF

#473FCF

Triadic

#473FCF

#CF473F

#3FCF47

Split Complementary

#473FCF

#CF8F3F

#7FCF3F

Tetradic

#473FCF

#CF3F7F

#C7CF3F

#3FCF8F

Color Blindness Simulation

Original

#473FCF

Protanopia

#4443AC

Deuteranopia

#4445A4

Tritanopia

#47918B

Achromatopsia

#4B4B4B

CSS Usage

background-color: #473FCF;
color: #473FCF;
border-color: #473FCF;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FB
100
#E5E4F6
200
#C8C6F1
300
#A19DE7
400
#6E68D9
500
#3B33CC
600
#3029A3
700
#262183
800
#1E1A66
900
#19164B
950
#100E2F

Contrast Checker

Text on white

7,29:1

AA Pass AAA Pass

Text on black

2,88:1

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