#57517F

#57517F

Color Values

HEX

#57517F

RGB

87, 81, 127

HSL

247.8, 22.1%, 40.8%

HSV

247.8, 36.2%, 49.8%

CMYK

31.5%, 36.2%, 0.0%, 50.2%

OKLCH

0.4607 0.074 289.1

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#57517F

#797F51

Analogous

#51627F

#6E517F

#57517F

Triadic

#57517F

#7F5751

#517F57

Split Complementary

#57517F

#7F6E51

#627F51

Tetradic

#57517F

#7F5162

#797F51

#517F6E

Color Blindness Simulation

Original

#57517F

Protanopia

#545474

Deuteranopia

#555571

Tritanopia

#576B69

Achromatopsia

#565656

CSS Usage

background-color: #57517F;
color: #57517F;
border-color: #57517F;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F6F9
100
#EBEAF1
200
#D5D3E3
300
#B8B4CF
400
#918CB6
500
#6B639C
600
#554F7D
700
#444064
800
#35324E
900
#29273A
950
#1A1925

Contrast Checker

Text on white

7.27:1

AA Pass AAA Pass

Text on black

2.89:1

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