#14142F

#14142F

Color Values

HEX

#14142F

RGB

20, 20, 47

HSL

240.0, 40.3%, 13.1%

HSV

240.0, 57.4%, 18.4%

CMYK

57.4%, 57.4%, 0.0%, 81.6%

OKLCH

0.208 0.0524 280.8

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#14142F

#2F2F14

Analogous

#14212F

#21142F

#14142F

Triadic

#14142F

#2F1414

#142F14

Split Complementary

#14142F

#2F2114

#212F14

Tetradic

#14142F

#2F1421

#2F2F14

#142F21

Color Blindness Simulation

Original

#14142F

Protanopia

#141428

Deuteranopia

#141427

Tritanopia

#142322

Achromatopsia

#161616

CSS Usage

background-color: #14142F;
color: #14142F;
border-color: #14142F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CDCDEA
300
#A9A9DA
400
#7B7BC7
500
#4C4CB3
600
#3D3D8F
700
#313172
800
#262659
900
#1F1F42
950
#14142A

Contrast Checker

Text on white

17.94:1

AA Pass AAA Pass

Text on black

1.17:1

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