#202640

#202640

Color Values

HEX

#202640

RGB

32, 38, 64

HSL

228.8, 33.3%, 18.8%

HSV

228.8, 50.0%, 25.1%

CMYK

50.0%, 40.6%, 0.0%, 74.9%

OKLCH

0.2763 0.0489 272.9

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#202640

#403A20

Analogous

#203640

#2A2040

#202640

Triadic

#202640

#402026

#264020

Split Complementary

#202640

#402A20

#364020

Tetradic

#202640

#402036

#403A20

#20402A

Color Blindness Simulation

Original

#202640

Protanopia

#23233A

Deuteranopia

#222238

Tritanopia

#203534

Achromatopsia

#272727

CSS Usage

background-color: #202640;
color: #202640;
border-color: #202640;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6FA
100
#E8EAF2
200
#CFD4E7
300
#ADB5D6
400
#818DC0
500
#5565AA
600
#445188
700
#36416D
800
#2B3255
900
#22273F
950
#151928

Contrast Checker

Text on white

14.87:1

AA Pass AAA Pass

Text on black

1.41:1

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