#5B5170

#5B5170

Color Values

HEX

#5B5170

RGB

91, 81, 112

HSL

259.4, 16.1%, 37.8%

HSV

259.4, 27.7%, 43.9%

CMYK

18.7%, 27.7%, 0.0%, 56.1%

OKLCH

0.457 0.0511 299.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#5B5170

#667051

Analogous

#515670

#6A5170

#5B5170

Triadic

#5B5170

#705B51

#51705B

Split Complementary

#5B5170

#706A51

#567051

Tetradic

#5B5170

#705156

#667051

#51706A

Color Blindness Simulation

Original

#5B5170

Protanopia

#575769

Deuteranopia

#575867

Tritanopia

#5A6361

Achromatopsia

#555555

CSS Usage

background-color: #5B5170;
color: #5B5170;
border-color: #5B5170;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F6F8
100
#ECEBF0
200
#D9D6E1
300
#BEB8CC
400
#9B91B0
500
#786B94
600
#605676
700
#4D445F
800
#3C354A
900
#2E2937
950
#1D1A23

Contrast Checker

Text on white

7.35:1

AA Pass AAA Pass

Text on black

2.86:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026