#45434F

#45434F

Color Values

HEX

#45434F

RGB

69, 67, 79

HSL

250.0, 8.2%, 28.6%

HSV

250.0, 15.2%, 31.0%

CMYK

12.7%, 15.2%, 0.0%, 69.0%

OKLCH

0.3894 0.0202 293.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#45434F

#4D4F43

Analogous

#43474F

#4B434F

#45434F

Triadic

#45434F

#4F4543

#434F45

Split Complementary

#45434F

#4F4B43

#474F43

Tetradic

#45434F

#4F4347

#4D4F43

#434F4B

Color Blindness Simulation

Original

#45434F

Protanopia

#44444C

Deuteranopia

#44444B

Tritanopia

#454A49

Achromatopsia

#444444

CSS Usage

background-color: #45434F;
color: #45434F;
border-color: #45434F;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#ECECEE
200
#D9D8DE
300
#BEBDC7
400
#9B99A8
500
#79758A
600
#605E6E
700
#4D4B58
800
#3C3B45
900
#2E2D34
950
#1D1C21

Contrast Checker

Text on white

9.68:1

AA Pass AAA Pass

Text on black

2.17:1

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