#3D495B

#3D495B

Color Values

HEX

#3D495B

RGB

61, 73, 91

HSL

216.0, 19.7%, 29.8%

HSV

216.0, 33.0%, 35.7%

CMYK

33.0%, 19.8%, 0.0%, 64.3%

OKLCH

0.4022 0.0342 258.4

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3D495B

#5B4F3D

Analogous

#3D585B

#403D5B

#3D495B

Triadic

#3D495B

#5B3D49

#495B3D

Split Complementary

#3D495B

#5B403D

#585B3D

Tetradic

#3D495B

#5B3D58

#5B4F3D

#3D5B40

Color Blindness Simulation

Original

#3D495B

Protanopia

#424257

Deuteranopia

#424156

Tritanopia

#3E5352

Achromatopsia

#484848

CSS Usage

background-color: #3D495B;
color: #3D495B;
border-color: #3D495B;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DAE2
300
#B6BFCE
400
#8E9DB3
500
#667A99
600
#52627A
700
#424E62
800
#333D4C
900
#282F39
950
#191E24

Contrast Checker

Text on white

9.12:1

AA Pass AAA Pass

Text on black

2.3:1

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