#203D58

#203D58

Color Values

HEX

#203D58

RGB

32, 61, 88

HSL

208.9, 46.7%, 23.5%

HSV

208.9, 63.6%, 34.5%

CMYK

63.6%, 30.7%, 0.0%, 65.5%

OKLCH

0.3507 0.059 248.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#203D58

#583B20

Analogous

#205857

#202158

#203D58

Triadic

#203D58

#58203D

#3D5820

Split Complementary

#203D58

#582021

#585720

Tetradic

#203D58

#572058

#583B20

#215820

Color Blindness Simulation

Original

#203D58

Protanopia

#2D2D51

Deuteranopia

#2B2950

Tritanopia

#214C4B

Achromatopsia

#393939

CSS Usage

background-color: #203D58;
color: #203D58;
border-color: #203D58;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDCEC
300
#A5C3DE
400
#75A2CD
500
#4482BB
600
#366896
700
#2B5378
800
#22415E
900
#1C3145
950
#121F2B

Contrast Checker

Text on white

11.23:1

AA Pass AAA Pass

Text on black

1.87:1

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