#406783

#406783

Color Values

HEX

#406783

RGB

64, 103, 131

HSL

205.1, 34.4%, 38.2%

HSV

205.1, 51.1%, 51.4%

CMYK

51.1%, 21.4%, 0.0%, 48.6%

OKLCH

0.4966 0.0631 240.9

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#406783

#835C40

Analogous

#40837D

#404583

#406783

Triadic

#406783

#834067

#678340

Split Complementary

#406783

#834045

#837D40

Tetradic

#406783

#7D4083

#835C40

#458340

Color Blindness Simulation

Original

#406783

Protanopia

#51517C

Deuteranopia

#4F4C7B

Tritanopia

#427776

Achromatopsia

#616161

CSS Usage

background-color: #406783;
color: #406783;
border-color: #406783;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F8FA
100
#E8EEF2
200
#CFDDE8
300
#ADC5D7
400
#80A6C1
500
#5487AB
600
#436C89
700
#36566E
800
#2A4356
900
#21333F
950
#152028

Contrast Checker

Text on white

6.02:1

AA Pass AAA Fail

Text on black

3.49:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026