#143154

#143154

Color Values

HEX

#143154

RGB

20, 49, 84

HSL

212.8, 61.5%, 20.4%

HSV

212.8, 76.2%, 32.9%

CMYK

76.2%, 41.7%, 0.0%, 67.1%

OKLCH

0.3107 0.0722 254.6

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#143154

#543714

Analogous

#145154

#171454

#143154

Triadic

#143154

#541431

#315414

Split Complementary

#143154

#541714

#515414

Tetradic

#143154

#541451

#543714

#145417

Color Blindness Simulation

Original

#143154

Protanopia

#21214C

Deuteranopia

#1F1D4A

Tritanopia

#154543

Achromatopsia

#2D2D2D

CSS Usage

background-color: #143154;
color: #143154;
border-color: #143154;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F3F7FB
100
#E4ECF6
200
#C5D9F1
300
#9CBEE7
400
#679BDB
500
#3178CE
600
#2760A5
700
#1F4D84
800
#193C67
900
#162E4B
950
#0E1D30

Contrast Checker

Text on white

13.15:1

AA Pass AAA Pass

Text on black

1.6:1

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