#203F6F

#203F6F

Color Values

HEX

#203F6F

RGB

32, 63, 111

HSL

216.5, 55.2%, 28.0%

HSV

216.5, 71.2%, 43.5%

CMYK

71.2%, 43.2%, 0.0%, 56.5%

OKLCH

0.3704 0.0907 258.9

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#203F6F

#6F5020

Analogous

#20666F

#29206F

#203F6F

Triadic

#203F6F

#6F203F

#3F6F20

Split Complementary

#203F6F

#6F2920

#666F20

Tetradic

#203F6F

#6F2066

#6F5020

#206F29

Color Blindness Simulation

Original

#203F6F

Protanopia

#2D2E63

Deuteranopia

#2C2961

Tritanopia

#225A58

Achromatopsia

#3C3C3C

CSS Usage

background-color: #203F6F;
color: #203F6F;
border-color: #203F6F;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FB
100
#E5EBF6
200
#C8D7EF
300
#A0BAE4
400
#6D95D5
500
#3970C6
600
#2E5A9E
700
#25487F
800
#1D3863
900
#182B49
950
#0F1B2E

Contrast Checker

Text on white

10.49:1

AA Pass AAA Pass

Text on black

2.0:1

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