#154F7C

#154F7C

Color Values

HEX

#154F7C

RGB

21, 79, 124

HSL

206.2, 71.0%, 28.4%

HSV

206.2, 83.1%, 48.6%

CMYK

83.1%, 36.3%, 0.0%, 51.4%

OKLCH

0.4149 0.095 246.7

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#154F7C

#7C4215

Analogous

#157C75

#151C7C

#154F7C

Triadic

#154F7C

#7C154F

#4F7C15

Split Complementary

#154F7C

#7C151C

#7C7515

Tetradic

#154F7C

#75157C

#7C4215

#1C7C15

Color Blindness Simulation

Original

#154F7C

Protanopia

#2E2F71

Deuteranopia

#2B266E

Tritanopia

#186967

Achromatopsia

#464646

CSS Usage

background-color: #154F7C;
color: #154F7C;
border-color: #154F7C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F8FC
100
#E2EFF8
200
#C2DFF5
300
#96C7ED
400
#5EA9E4
500
#258BDA
600
#1E6FAE
700
#18598C
800
#12456D
900
#11344F
950
#0B2132

Contrast Checker

Text on white

8.6:1

AA Pass AAA Pass

Text on black

2.44:1

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