#455156

#455156

Color Values

HEX

#455156

RGB

69, 81, 86

HSL

197.6, 11.0%, 30.4%

HSV

197.6, 19.8%, 33.7%

CMYK

19.8%, 5.8%, 0.0%, 66.3%

OKLCH

0.4263 0.0173 224.9

Properties

Cool Dark Nearest: RAL 7011 Iron Grey

Color Harmonies

Complementary

#455156

#564A45

Analogous

#455653

#454956

#455156

Triadic

#455156

#564551

#515645

Split Complementary

#455156

#564549

#565345

Tetradic

#455156

#534556

#564A45

#495645

Color Blindness Simulation

Original

#455156

Protanopia

#4A4A55

Deuteranopia

#4A4954

Tritanopia

#465454

Achromatopsia

#4F4F4F

CSS Usage

background-color: #455156;
color: #455156;
border-color: #455156;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F7F8F8
100
#EBEEEF
200
#D7DDDF
300
#BBC5C9
400
#96A5AB
500
#71858E
600
#5B6B71
700
#49555B
800
#394347
900
#2C3235
950
#1C2022

Contrast Checker

Text on white

8.19:1

AA Pass AAA Pass

Text on black

2.56:1

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