#670DA4

#670DA4

Color Values

HEX

#670DA4

RGB

103, 13, 164

HSL

275,8, 85,3%, 34,7%

HSV

275,8, 92,1%, 64,3%

CMYK

37,2%, 92,1%, 0,0%, 35,7%

OKLCH

0,4162 0,2081 304,4

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#670DA4

#4AA40D

Analogous

#1C0DA4

#A40D95

#670DA4

Triadic

#670DA4

#A4670D

#0DA467

Split Complementary

#670DA4

#95A40D

#0DA41C

Tetradic

#670DA4

#A41C0D

#4AA40D

#0D95A4

Color Blindness Simulation

Original

#670DA4

Protanopia

#403F80

Deuteranopia

#454C77

Tritanopia

#62635C

Achromatopsia

#2B2B2B

CSS Usage

background-color: #670DA4;
color: #670DA4;
border-color: #670DA4;
Nearest Tailwind: Purple 800 #6B21A8

Tailwind Shades

50
#F8F2FD
100
#F0E0FA
200
#E1BDFA
300
#CC8EF6
400
#B050F1
500
#9513EC
600
#770FBD
700
#5F0C97
800
#4A0976
900
#380B56
950
#230736

Contrast Checker

Text on white

9,68:1

AA Pass AAA Pass

Text on black

2,17:1

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