#455978

#455978

Color Values

HEX

#455978

RGB

69, 89, 120

HSL

216.5, 27.0%, 37.1%

HSV

216.5, 42.5%, 47.1%

CMYK

42.5%, 25.8%, 0.0%, 52.9%

OKLCH

0.4607 0.0566 259.0

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#455978

#786445

Analogous

#457378

#4B4578

#455978

Triadic

#455978

#784559

#597845

Split Complementary

#455978

#784B45

#737845

Tetradic

#455978

#784573

#786445

#45784B

Color Blindness Simulation

Original

#455978

Protanopia

#4E4E71

Deuteranopia

#4C4B6F

Tritanopia

#466B69

Achromatopsia

#575757

CSS Usage

background-color: #455978;
color: #455978;
border-color: #455978;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2D9E5
300
#B1BED2
400
#879BBA
500
#5D78A2
600
#4A6082
700
#3C4D68
800
#2F3C51
900
#252E3C
950
#171D26

Contrast Checker

Text on white

7.11:1

AA Pass AAA Pass

Text on black

2.95:1

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