#3D4847

#3D4847

Color Values

HEX

#3D4847

RGB

61, 72, 71

HSL

174.5, 8.3%, 26.1%

HSV

174.5, 15.3%, 28.2%

CMYK

15.3%, 0.0%, 1.4%, 71.8%

OKLCH

0.3915 0.0143 189.9

Properties

Cool Dark Nearest: Outer Space

Color Harmonies

Complementary

#3D4847

#483D3E

Analogous

#3D4842

#3D4448

#3D4847

Triadic

#3D4847

#473D48

#48473D

Split Complementary

#3D4847

#483D44

#48423D

Tetradic

#3D4847

#423D48

#483D3E

#44483D

Color Blindness Simulation

Original

#3D4847

Protanopia

#424247

Deuteranopia

#414047

Tritanopia

#3E4747

Achromatopsia

#464646

CSS Usage

background-color: #3D4847;
color: #3D4847;
border-color: #3D4847;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F7F8F8
100
#ECEEEE
200
#D8DEDE
300
#BDC7C6
400
#99A8A7
500
#758A88
600
#5E6E6D
700
#4B5857
800
#3A4544
900
#2D3433
950
#1C2120

Contrast Checker

Text on white

9.48:1

AA Pass AAA Pass

Text on black

2.22:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026