#203B6B

#203B6B

Color Values

HEX

#203B6B

RGB

32, 59, 107

HSL

218.4, 54.0%, 27.3%

HSV

218.4, 70.1%, 42.0%

CMYK

70.1%, 44.9%, 0.0%, 58.0%

OKLCH

0.3578 0.0898 261.0

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#203B6B

#6B5020

Analogous

#20616B

#2B206B

#203B6B

Triadic

#203B6B

#6B203B

#3B6B20

Split Complementary

#203B6B

#6B2B20

#616B20

Tetradic

#203B6B

#6B2061

#6B5020

#206B2B

Color Blindness Simulation

Original

#203B6B

Protanopia

#2C2C5F

Deuteranopia

#2A285D

Tritanopia

#215654

Achromatopsia

#393939

CSS Usage

background-color: #203B6B;
color: #203B6B;
border-color: #203B6B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F6FB
100
#E5EBF5
200
#C8D6EF
300
#A1B9E3
400
#6E92D4
500
#3B6CC4
600
#2F579D
700
#26457E
800
#1D3662
900
#192A48
950
#101A2D

Contrast Checker

Text on white

11.06:1

AA Pass AAA Pass

Text on black

1.9:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026