#440681

#440681

Color Values

HEX

#440681

RGB

68, 6, 129

HSL

270.2, 91.1%, 26.5%

HSV

270.2, 95.3%, 50.6%

CMYK

47.3%, 95.3%, 0.0%, 49.4%

OKLCH

0.332 0.1738 297.4

Properties

Cool Dark Nearest: indigo

Color Harmonies

Complementary

#440681

#438106

Analogous

#060681

#810681

#440681

Triadic

#440681

#814406

#068144

Split Complementary

#440681

#818106

#068106

Tetradic

#440681

#810606

#438106

#068181

Color Blindness Simulation

Original

#440681

Protanopia

#292963

Deuteranopia

#2D315C

Tritanopia

#414C47

Achromatopsia

#1C1C1C

CSS Usage

background-color: #440681;
color: #440681;
border-color: #440681;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F7F1FD
100
#EDDFFB
200
#DCBBFC
300
#C28AFA
400
#A14BF7
500
#800BF4
600
#6709C3
700
#52079C
800
#40067A
900
#310958
950
#1F0638

Contrast Checker

Text on white

13.22:1

AA Pass AAA Pass

Text on black

1.59:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026