#142D4B

#142D4B

Color Values

HEX

#142D4B

RGB

20, 45, 75

HSL

212.7, 57.9%, 18.6%

HSV

212.7, 73.3%, 29.4%

CMYK

73.3%, 40.0%, 0.0%, 70.6%

OKLCH

0.2939 0.0632 254.3

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#142D4B

#4B3214

Analogous

#14484B

#16144B

#142D4B

Triadic

#142D4B

#4B142D

#2D4B14

Split Complementary

#142D4B

#4B1614

#484B14

Tetradic

#142D4B

#4B1448

#4B3214

#144B16

Color Blindness Simulation

Original

#142D4B

Protanopia

#1F1F44

Deuteranopia

#1D1C42

Tritanopia

#153E3D

Achromatopsia

#2A2A2A

CSS Usage

background-color: #142D4B;
color: #142D4B;
border-color: #142D4B;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C7D9F0
300
#9EBFE5
400
#6A9CD7
500
#3679C9
600
#2B61A1
700
#224D81
800
#1B3C65
900
#172E4A
950
#0F1D2F

Contrast Checker

Text on white

13.94:1

AA Pass AAA Pass

Text on black

1.51:1

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