#314558

#314558

Color Values

HEX

#314558

RGB

49, 69, 88

HSL

209.2, 28.5%, 26.9%

HSV

209.2, 44.3%, 34.5%

CMYK

44.3%, 21.6%, 0.0%, 65.5%

OKLCH

0.3819 0.0413 247.7

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#314558

#584431

Analogous

#315858

#313258

#314558

Triadic

#314558

#583145

#455831

Split Complementary

#314558

#583132

#585831

Tetradic

#314558

#583158

#584431

#325831

Color Blindness Simulation

Original

#314558

Protanopia

#3A3A53

Deuteranopia

#383752

Tritanopia

#32504F

Achromatopsia

#424242

CSS Usage

background-color: #314558;
color: #314558;
border-color: #314558;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E9EDF1
200
#D1DCE5
300
#B0C2D3
400
#86A1BC
500
#5B80A4
600
#496783
700
#3A5269
800
#2E4052
900
#24313D
950
#171F26

Contrast Checker

Text on white

9.89:1

AA Pass AAA Pass

Text on black

2.12:1

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