#817AC5

#817AC5

Color Values

HEX

#817AC5

RGB

129, 122, 197

HSL

245.6, 39.3%, 62.5%

HSV

245.6, 38.1%, 77.3%

CMYK

34.5%, 38.1%, 0.0%, 22.7%

OKLCH

0.6171 0.1118 286.9

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#817AC5

#BEC57A

Analogous

#7A98C5

#A67AC5

#817AC5

Triadic

#817AC5

#C5817A

#7AC581

Split Complementary

#817AC5

#C5A67A

#98C57A

Tetradic

#817AC5

#C57A98

#BEC57A

#7AC5A6

Color Blindness Simulation

Original

#817AC5

Protanopia

#7E7EB3

Deuteranopia

#7E7FAE

Tritanopia

#81A5A1

Achromatopsia

#818181

CSS Usage

background-color: #817AC5;
color: #817AC5;
border-color: #817AC5;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#D0CDE9
300
#AEAADA
400
#827CC6
500
#574DB2
600
#453E8E
700
#383272
800
#2B2759
900
#231F42
950
#161429

Contrast Checker

Text on white

3.8:1

AA Fail AAA Fail

Text on black

5.52:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026