#3B423D

#3B423D

Color Values

HEX

#3B423D

RGB

59, 66, 61

HSL

137.1, 5.6%, 24.5%

HSV

137.1, 10.6%, 25.9%

CMYK

10.6%, 0.0%, 7.6%, 74.1%

OKLCH

0.3709 0.0125 154.6

Properties

Cool Dark Nearest: RAL 6015 Black Olive

Color Harmonies

Complementary

#3B423D

#423B40

Analogous

#3C423B

#3B4240

#3B423D

Triadic

#3B423D

#3D3B42

#423D3B

Split Complementary

#3B423D

#403B42

#423B3C

Tetradic

#3B423D

#3B3C42

#423B40

#42403B

Color Blindness Simulation

Original

#3B423D

Protanopia

#3E3E3E

Deuteranopia

#3E3D3E

Tritanopia

#3B3F3F

Achromatopsia

#404040

CSS Usage

background-color: #3B423D;
color: #3B423D;
border-color: #3B423D;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F7F8F7
100
#ECEEED
200
#D9DDDA
300
#BEC5C0
400
#9BA69E
500
#78877C
600
#606C64
700
#4D5650
800
#3C433E
900
#2E332F
950
#1D201E

Contrast Checker

Text on white

10.33:1

AA Pass AAA Pass

Text on black

2.03:1

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