#313694

#313694

Color Values

HEX

#313694

RGB

49, 54, 148

HSL

237,0, 50,3%, 38,6%

HSV

237,0, 66,9%, 58,0%

CMYK

66,9%, 63,5%, 0,0%, 42,0%

OKLCH

0,3904 0,1516 274,6

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#313694

#948F31

Analogous

#316794

#5D3194

#313694

Triadic

#313694

#943136

#369431

Split Complementary

#313694

#945D31

#679431

Tetradic

#313694

#943167

#948F31

#31945D

Color Blindness Simulation

Original

#313694

Protanopia

#33337D

Deuteranopia

#333278

Tritanopia

#316B67

Achromatopsia

#3C3C3C

CSS Usage

background-color: #313694;
color: #313694;
border-color: #313694;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#C9CBED
300
#A3A6E1
400
#7176D0
500
#3F46C0
600
#333899
700
#292D7B
800
#202360
900
#1B1D46
950
#11122C

Contrast Checker

Text on white

10,07:1

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