#613A8F

#613A8F

Color Values

HEX

#613A8F

RGB

97, 58, 143

HSL

267.5, 42.3%, 39.4%

HSV

267.5, 59.4%, 56.1%

CMYK

32.2%, 59.4%, 0.0%, 43.9%

OKLCH

0.4376 0.1367 302.2

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#613A8F

#688F3A

Analogous

#3A3E8F

#8B3A8F

#613A8F

Triadic

#613A8F

#8F613A

#3A8F61

Split Complementary

#613A8F

#8F8B3A

#3E8F3A

Tetradic

#613A8F

#8F3A3E

#688F3A

#3A8F8B

Color Blindness Simulation

Original

#613A8F

Protanopia

#50507A

Deuteranopia

#525576

Tritanopia

#5F6A67

Achromatopsia

#484848

CSS Usage

background-color: #613A8F;
color: #613A8F;
border-color: #613A8F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE7F4
200
#DACCEA
300
#C0A8DC
400
#9D79C9
500
#7B4AB5
600
#623B91
700
#4F2F74
800
#3E255B
900
#2F1E43
950
#1E132A

Contrast Checker

Text on white

8.37:1

AA Pass AAA Pass

Text on black

2.51:1

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