#405C76

#405C76

Color Values

HEX

#405C76

RGB

64, 92, 118

HSL

208.9, 29.7%, 35.7%

HSV

208.9, 45.8%, 46.3%

CMYK

45.8%, 22.0%, 0.0%, 53.7%

OKLCH

0.4636 0.0541 247.2

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#405C76

#765A40

Analogous

#407675

#404176

#405C76

Triadic

#405C76

#76405C

#5C7640

Split Complementary

#405C76

#764041

#767540

Tetradic

#405C76

#754076

#765A40

#417640

Color Blindness Simulation

Original

#405C76

Protanopia

#4C4C70

Deuteranopia

#4A486E

Tritanopia

#416B6A

Achromatopsia

#585858

CSS Usage

background-color: #405C76;
color: #405C76;
border-color: #405C76;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DCE6
300
#B0C2D4
400
#85A2BD
500
#5A81A5
600
#486784
700
#39526A
800
#2D4053
900
#23313D
950
#161F27

Contrast Checker

Text on white

6.98:1

AA Pass AAA Fail

Text on black

3.01:1

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