#817FDC

#817FDC

Color Values

HEX

#817FDC

RGB

129, 127, 220

HSL

241.3, 57.1%, 68.0%

HSV

241.3, 42.3%, 86.3%

CMYK

41.4%, 42.3%, 0.0%, 13.7%

OKLCH

0.6393 0.1371 282.8

Properties

Cool Light Nearest: Blue Violet

Color Harmonies

Complementary

#817FDC

#DADC7F

Analogous

#7FABDC

#AF7FDC

#817FDC

Triadic

#817FDC

#DC817F

#7FDC81

Split Complementary

#817FDC

#DCAF7F

#ABDC7F

Tetradic

#817FDC

#DC7FAB

#DADC7F

#7FDCAF

Color Blindness Simulation

Original

#817FDC

Protanopia

#8080C6

Deuteranopia

#8080C0

Tritanopia

#81B4B0

Achromatopsia

#868686

CSS Usage

background-color: #817FDC;
color: #817FDC;
border-color: #817FDC;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F4F4FB
100
#E5E4F6
200
#C8C7F0
300
#A09FE5
400
#6D6BD7
500
#3A37C8
600
#2E2CA0
700
#252380
800
#1D1B64
900
#191849
950
#100F2E

Contrast Checker

Text on white

3.5:1

AA Fail AAA Fail

Text on black

6.0:1

AA Pass 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