#455D90

#455D90

Color Values

HEX

#455D90

RGB

69, 93, 144

HSL

220.8, 35.2%, 41.8%

HSV

220.8, 52.1%, 56.5%

CMYK

52.1%, 35.4%, 0.0%, 43.5%

OKLCH

0.4827 0.0876 264.2

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#455D90

#907845

Analogous

#458390

#534590

#455D90

Triadic

#455D90

#90455D

#5D9045

Split Complementary

#455D90

#905345

#839045

Tetradic

#455D90

#904583

#907845

#459053

Color Blindness Simulation

Original

#455D90

Protanopia

#4F5084

Deuteranopia

#4E4C81

Tritanopia

#467A78

Achromatopsia

#5C5C5C

CSS Usage

background-color: #455D90;
color: #455D90;
border-color: #455D90;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E8EBF2
200
#CFD7E8
300
#ACBAD7
400
#7F95C2
500
#536FAC
600
#42598A
700
#35476E
800
#293856
900
#212B40
950
#151B28

Contrast Checker

Text on white

6.52:1

AA Pass AAA Fail

Text on black

3.22:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026