#213655

#213655

Color Values

HEX

#213655

RGB

33, 54, 85

HSL

215,8, 44,1%, 23,1%

HSV

215,8, 61,2%, 33,3%

CMYK

61,2%, 36,5%, 0,0%, 66,7%

OKLCH

0,3313 0,0615 258,0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#213655

#554021

Analogous

#215055

#262155

#213655

Triadic

#213655

#552136

#365521

Split Complementary

#213655

#552621

#505521

Tetradic

#213655

#552150

#554021

#215526

Color Blindness Simulation

Original

#213655

Protanopia

#2A2A4E

Deuteranopia

#29274C

Tritanopia

#224846

Achromatopsia

#343434

CSS Usage

background-color: #213655;
color: #213655;
border-color: #213655;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CCD8EB
300
#A7BDDD
400
#7799CA
500
#4775B8
600
#395D93
700
#2E4B76
800
#243A5C
900
#1D2D44
950
#121C2B

Contrast Checker

Text on white

12,18:1

AA Pass AAA Pass

Text on black

1,72:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026