#3D4755

#3D4755

Color Values

HEX

#3D4755

RGB

61, 71, 85

HSL

215.0, 16.4%, 28.6%

HSV

215.0, 28.2%, 33.3%

CMYK

28.2%, 16.5%, 0.0%, 66.7%

OKLCH

0.3946 0.0271 256.8

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3D4755

#554B3D

Analogous

#3D5355

#3F3D55

#3D4755

Triadic

#3D4755

#553D47

#47553D

Split Complementary

#3D4755

#553F3D

#53553D

Tetradic

#3D4755

#553D53

#554B3D

#3D553F

Color Blindness Simulation

Original

#3D4755

Protanopia

#414152

Deuteranopia

#414051

Tritanopia

#3D4F4E

Achromatopsia

#464646

CSS Usage

background-color: #3D4755;
color: #3D4755;
border-color: #3D4755;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F8
100
#EBEDF0
200
#D5DAE1
300
#B8C0CC
400
#919EB0
500
#6B7C94
600
#556377
700
#444F5F
800
#353E4A
900
#292F38
950
#1A1E23

Contrast Checker

Text on white

9.41:1

AA Pass AAA Pass

Text on black

2.23:1

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