#203D64

#203D64

Color Values

HEX

#203D64

RGB

32, 61, 100

HSL

214.4, 51.5%, 25.9%

HSV

214.4, 68.0%, 39.2%

CMYK

68.0%, 39.0%, 0.0%, 60.8%

OKLCH

0.3581 0.0766 256.4

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#203D64

#644720

Analogous

#205F64

#252064

#203D64

Triadic

#203D64

#64203D

#3D6420

Split Complementary

#203D64

#642520

#5F6420

Tetradic

#203D64

#64205F

#644720

#206425

Color Blindness Simulation

Original

#203D64

Protanopia

#2D2D5B

Deuteranopia

#2B2958

Tritanopia

#215351

Achromatopsia

#3A3A3A

CSS Usage

background-color: #203D64;
color: #203D64;
border-color: #203D64;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C9D9EE
300
#A2BDE1
400
#709AD1
500
#3E76C1
600
#315E9B
700
#284B7C
800
#1F3B61
900
#1A2D47
950
#101D2D

Contrast Checker

Text on white

10.98:1

AA Pass AAA Pass

Text on black

1.91:1

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