#383FD7

#383FD7

Color Values

HEX

#383FD7

RGB

56, 63, 215

HSL

237,4, 66,5%, 53,1%

HSV

237,4, 74,0%, 84,3%

CMYK

74,0%, 70,7%, 0,0%, 15,7%

OKLCH

0,4729 0,2258 271,9

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#383FD7

#D7D038

Analogous

#388ED7

#8138D7

#383FD7

Triadic

#383FD7

#D7383F

#3FD738

Split Complementary

#383FD7

#D78138

#8ED738

Tetradic

#383FD7

#D7388E

#D7D038

#38D781

Color Blindness Simulation

Original

#383FD7

Protanopia

#3B3BB2

Deuteranopia

#3B3AA9

Tritanopia

#38958F

Achromatopsia

#484848

CSS Usage

background-color: #383FD7;
color: #383FD7;
border-color: #383FD7;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E4F7
200
#C4C6F3
300
#999DEA
400
#6267DF
500
#2B32D4
600
#2228AA
700
#1B2088
800
#15196A
900
#13164D
950
#0C0E31

Contrast Checker

Text on white

7,34:1

AA Pass AAA Pass

Text on black

2,86:1

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