#3D4F5D

#3D4F5D

Color Values

HEX

#3D4F5D

RGB

61, 79, 93

HSL

206.2, 20.8%, 30.2%

HSV

206.2, 34.4%, 36.5%

CMYK

34.4%, 15.1%, 0.0%, 63.5%

OKLCH

0.418 0.0325 241.9

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3D4F5D

#5D4B3D

Analogous

#3D5D5B

#3D3F5D

#3D4F5D

Triadic

#3D4F5D

#5D3D4F

#4F5D3D

Split Complementary

#3D4F5D

#5D3D3F

#5D5B3D

Tetradic

#3D4F5D

#5B3D5D

#5D4B3D

#3F5D3D

Color Blindness Simulation

Original

#3D4F5D

Protanopia

#45455A

Deuteranopia

#444259

Tritanopia

#3E5756

Achromatopsia

#4C4C4C

CSS Usage

background-color: #3D4F5D;
color: #3D4F5D;
border-color: #3D4F5D;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DCE3
300
#B5C3CF
400
#8DA3B4
500
#65839A
600
#51697B
700
#415463
800
#32414D
900
#27323A
950
#191F24

Contrast Checker

Text on white

8.49:1

AA Pass AAA Pass

Text on black

2.47:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026