#203C53

#203C53

Color Values

HEX

#203C53

RGB

32, 60, 83

HSL

207.1, 44.3%, 22.5%

HSV

207.1, 61.4%, 32.5%

CMYK

61.4%, 27.7%, 0.0%, 67.5%

OKLCH

0.3452 0.0529 245.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#203C53

#533720

Analogous

#205350

#202253

#203C53

Triadic

#203C53

#53203C

#3C5320

Split Complementary

#203C53

#532022

#535020

Tetradic

#203C53

#502053

#533720

#225320

Color Blindness Simulation

Original

#203C53

Protanopia

#2C2C4D

Deuteranopia

#2A284C

Tritanopia

#214948

Achromatopsia

#383838

CSS Usage

background-color: #203C53;
color: #203C53;
border-color: #203C53;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDDEB
300
#A7C4DD
400
#77A5CA
500
#4785B8
600
#396A93
700
#2D5576
800
#24425C
900
#1D3244
950
#12202B

Contrast Checker

Text on white

11.46:1

AA Pass AAA Pass

Text on black

1.83:1

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