#615F87

#615F87

Color Values

HEX

#615F87

RGB

97, 95, 135

HSL

243.0, 17.4%, 45.1%

HSV

243.0, 29.6%, 52.9%

CMYK

28.1%, 29.6%, 0.0%, 47.1%

OKLCH

0.5036 0.0631 286.2

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#615F87

#85875F

Analogous

#5F7187

#755F87

#615F87

Triadic

#615F87

#87615F

#5F8761

Split Complementary

#615F87

#87755F

#71875F

Tetradic

#615F87

#875F71

#85875F

#5F8775

Color Blindness Simulation

Original

#615F87

Protanopia

#60607D

Deuteranopia

#60607B

Tritanopia

#617674

Achromatopsia

#626262

CSS Usage

background-color: #615F87;
color: #615F87;
border-color: #615F87;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F6F8
100
#EBEBF0
200
#D6D5E2
300
#B8B7CC
400
#9290B1
500
#6C6996
600
#565478
700
#454360
800
#36354B
900
#2A2938
950
#1A1A23

Contrast Checker

Text on white

6.01:1

AA Pass AAA Fail

Text on black

3.5:1

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