#201E39

#201E39

Color Values

HEX

#201E39

RGB

32, 30, 57

HSL

244.4, 31.0%, 17.1%

HSV

244.4, 47.4%, 22.4%

CMYK

43.9%, 47.4%, 0.0%, 77.6%

OKLCH

0.2518 0.0502 285.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#201E39

#37391E

Analogous

#1E2A39

#2E1E39

#201E39

Triadic

#201E39

#39201E

#1E3920

Split Complementary

#201E39

#392E1E

#2A391E

Tetradic

#201E39

#391E2A

#37391E

#1E392E

Color Blindness Simulation

Original

#201E39

Protanopia

#1F1F32

Deuteranopia

#1F1F31

Tritanopia

#202D2C

Achromatopsia

#202020

CSS Usage

background-color: #201E39;
color: #201E39;
border-color: #201E39;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F5F9
100
#E9E8F2
200
#D2D0E6
300
#B2AFD5
400
#8883BE
500
#5E58A7
600
#4B4686
700
#3C386B
800
#2F2C54
900
#25233E
950
#171627

Contrast Checker

Text on white

16.08:1

AA Pass AAA Pass

Text on black

1.31:1

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