#405177

#405177

Color Values

HEX

#405177

RGB

64, 81, 119

HSL

221.5, 30.1%, 35.9%

HSV

221.5, 46.2%, 46.7%

CMYK

46.2%, 31.9%, 0.0%, 53.3%

OKLCH

0.4378 0.0667 265.3

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#405177

#776640

Analogous

#406D77

#4B4077

#405177

Triadic

#405177

#774051

#517740

Split Complementary

#405177

#774B40

#6D7740

Tetradic

#405177

#77406D

#776640

#40774B

Color Blindness Simulation

Original

#405177

Protanopia

#47486E

Deuteranopia

#46456C

Tritanopia

#416765

Achromatopsia

#505050

CSS Usage

background-color: #405177;
color: #405177;
border-color: #405177;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7F9
100
#E9EBF2
200
#D1D7E6
300
#AFBBD4
400
#8496BD
500
#5971A6
600
#475A85
700
#39486A
800
#2D3853
900
#232B3E
950
#161B27

Contrast Checker

Text on white

7.89:1

AA Pass AAA Pass

Text on black

2.66:1

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