#45666C

#45666C

Color Values

HEX

#45666C

RGB

69, 102, 108

HSL

189.2, 22.0%, 34.7%

HSV

189.2, 36.1%, 42.4%

CMYK

36.1%, 5.6%, 0.0%, 57.6%

OKLCH

0.4872 0.0393 210.1

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#45666C

#6C4B45

Analogous

#456C5E

#45536C

#45666C

Triadic

#45666C

#6C4566

#666C45

Split Complementary

#45666C

#6C4553

#6C5E45

Tetradic

#45666C

#5E456C

#6C4B45

#536C45

Color Blindness Simulation

Original

#45666C

Protanopia

#53546B

Deuteranopia

#514F6A

Tritanopia

#476969

Achromatopsia

#5F5F5F

CSS Usage

background-color: #45666C;
color: #45666C;
border-color: #45666C;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D3E1E3
300
#B4CBCF
400
#8CAFB5
500
#63939C
600
#50767C
700
#405E64
800
#32494E
900
#27373A
950
#192325

Contrast Checker

Text on white

6.23:1

AA Pass AAA Fail

Text on black

3.37:1

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