#613F71

#613F71

Color Values

HEX

#613F71

RGB

97, 63, 113

HSL

280,8, 28,4%, 34,5%

HSV

280,8, 44,2%, 44,3%

CMYK

14,2%, 44,2%, 0,0%, 55,7%

OKLCH

0,4278 0,0894 314,3

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#613F71

#4F713F

Analogous

#483F71

#713F68

#613F71

Triadic

#613F71

#71613F

#3F7161

Split Complementary

#613F71

#68713F

#3F7148

Tetradic

#613F71

#71483F

#4F713F

#3F6871

Color Blindness Simulation

Original

#613F71

Protanopia

#525265

Deuteranopia

#545762

Tritanopia

#5F5B59

Achromatopsia

#4A4A4A

CSS Usage

background-color: #613F71;
color: #613F71;
border-color: #613F71;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F6F9
100
#EFE9F1
200
#DFD1E5
300
#C8B0D3
400
#AA86BB
500
#8D5BA4
600
#704983
700
#5A3A69
800
#462E52
900
#35243D
950
#211726

Contrast Checker

Text on white

8,54:1

AA Pass AAA Pass

Text on black

2,46:1

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