#3D4540

#3D4540

Color Values

HEX

#3D4540

RGB

61, 69, 64

HSL

142.5, 6.2%, 25.5%

HSV

142.5, 11.6%, 27.1%

CMYK

11.6%, 0.0%, 7.2%, 72.9%

OKLCH

0.3814 0.0134 158.3

Properties

Cool Dark Nearest: RAL 6015 Black Olive

Color Harmonies

Complementary

#3D4540

#453D42

Analogous

#3E453D

#3D4544

#3D4540

Triadic

#3D4540

#403D45

#45403D

Split Complementary

#3D4540

#443D45

#453D3E

Tetradic

#3D4540

#3D3E45

#453D42

#45443D

Color Blindness Simulation

Original

#3D4540

Protanopia

#404141

Deuteranopia

#403F42

Tritanopia

#3D4242

Achromatopsia

#434343

CSS Usage

background-color: #3D4540;
color: #3D4540;
border-color: #3D4540;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F7F8F7
100
#ECEEED
200
#D9DEDB
300
#BEC6C1
400
#9BA69F
500
#78877E
600
#606C64
700
#4D5750
800
#3C443F
900
#2E3330
950
#1D201E

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

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