#616C88

#616C88

Color Values

HEX

#616C88

RGB

97, 108, 136

HSL

223.1, 16.7%, 45.7%

HSV

223.1, 28.7%, 53.3%

CMYK

28.7%, 20.6%, 0.0%, 46.7%

OKLCH

0.5327 0.0461 268.1

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#616C88

#887D61

Analogous

#617F88

#6A6188

#616C88

Triadic

#616C88

#88616C

#6C8861

Split Complementary

#616C88

#886A61

#7F8861

Tetradic

#616C88

#88617F

#887D61

#61886A

Color Blindness Simulation

Original

#616C88

Protanopia

#666681

Deuteranopia

#656480

Tritanopia

#627C7B

Achromatopsia

#6C6C6C

CSS Usage

background-color: #616C88;
color: #616C88;
border-color: #616C88;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5D9E1
300
#B8BDCC
400
#919AB0
500
#6A7695
600
#555F77
700
#444C5F
800
#353B4A
900
#292D38
950
#1A1D23

Contrast Checker

Text on white

5.24:1

AA Pass AAA Fail

Text on black

4.01:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026