#20374D

#20374D

Color Values

HEX

#20374D

RGB

32, 55, 77

HSL

209.3, 41.3%, 21.4%

HSV

209.3, 58.4%, 30.2%

CMYK

58.4%, 28.6%, 0.0%, 69.8%

OKLCH

0.3285 0.0489 248.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#20374D

#4D3620

Analogous

#204D4D

#20214D

#20374D

Triadic

#20374D

#4D2037

#374D20

Split Complementary

#20374D

#4D2021

#4D4D20

Tetradic

#20374D

#4D204D

#4D3620

#214D20

Color Blindness Simulation

Original

#20374D

Protanopia

#2A2A48

Deuteranopia

#292746

Tritanopia

#214343

Achromatopsia

#343434

CSS Usage

background-color: #20374D;
color: #20374D;
border-color: #20374D;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDCEA
300
#A9C2DB
400
#7AA2C8
500
#4B81B4
600
#3C6790
700
#305273
800
#25405A
900
#1E3142
950
#131F2A

Contrast Checker

Text on white

12.24:1

AA Pass AAA Pass

Text on black

1.72:1

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