#405B53

#405B53

Color Values

HEX

#405B53

RGB

64, 91, 83

HSL

162.2, 17.4%, 30.4%

HSV

162.2, 29.7%, 35.7%

CMYK

29.7%, 0.0%, 8.8%, 64.3%

OKLCH

0.4469 0.0349 174.4

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#405B53

#5B4048

Analogous

#405B46

#40565B

#405B53

Triadic

#405B53

#53405B

#5B5340

Split Complementary

#405B53

#5B4056

#5B4640

Tetradic

#405B53

#46405B

#5B4048

#565B40

Color Blindness Simulation

Original

#405B53

Protanopia

#4C4C55

Deuteranopia

#4A4855

Tritanopia

#415657

Achromatopsia

#555555

CSS Usage

background-color: #405B53;
color: #405B53;
border-color: #405B53;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F8F8
100
#EBF0EE
200
#D5E2DE
300
#B7CCC6
400
#90B1A7
500
#699689
600
#54786D
700
#436057
800
#354B44
900
#293834
950
#1A2321

Contrast Checker

Text on white

7.4:1

AA Pass AAA Pass

Text on black

2.84:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026