#152F46

#152F46

Color Values

HEX

#152F46

RGB

21, 47, 70

HSL

208.2, 53.8%, 17.8%

HSV

208.2, 70.0%, 27.5%

CMYK

70.0%, 32.9%, 0.0%, 72.5%

OKLCH

0.2966 0.0529 247.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#152F46

#462C15

Analogous

#154644

#151646

#152F46

Triadic

#152F46

#46152F

#2F4615

Split Complementary

#152F46

#461516

#464415

Tetradic

#152F46

#441546

#462C15

#164615

Color Blindness Simulation

Original

#152F46

Protanopia

#202040

Deuteranopia

#1F1D3F

Tritanopia

#163C3B

Achromatopsia

#2B2B2B

CSS Usage

background-color: #152F46;
color: #152F46;
border-color: #152F46;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F8FB
100
#E5EEF5
200
#C8DCEF
300
#A1C4E3
400
#6EA4D3
500
#3B84C4
600
#2F699D
700
#26547E
800
#1D4262
900
#193248
950
#101F2D

Contrast Checker

Text on white

13.75:1

AA Pass AAA Pass

Text on black

1.53:1

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