#515380

#515380

Color Values

HEX

#515380

RGB

81, 83, 128

HSL

237.4, 22.5%, 41.0%

HSV

237.4, 36.7%, 50.2%

CMYK

36.7%, 35.2%, 0.0%, 49.8%

OKLCH

0.4603 0.0729 281.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#515380

#807E51

Analogous

#516B80

#675180

#515380

Triadic

#515380

#805153

#538051

Split Complementary

#515380

#806751

#6B8051

Tetradic

#515380

#80516B

#807E51

#518067

Color Blindness Simulation

Original

#515380

Protanopia

#525275

Deuteranopia

#525272

Tritanopia

#516D6B

Achromatopsia

#565656

CSS Usage

background-color: #515380;
color: #515380;
border-color: #515380;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F6F9
100
#EAEAF1
200
#D3D4E3
300
#B4B5D0
400
#8B8DB6
500
#63659C
600
#4F517D
700
#3F4164
800
#31334E
900
#27273A
950
#181925

Contrast Checker

Text on white

7.24:1

AA Pass AAA Pass

Text on black

2.9:1

AA Fail 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