#3B3C46

#3B3C46

Color Values

HEX

#3B3C46

RGB

59, 60, 70

HSL

234.5, 8.5%, 25.3%

HSV

234.5, 15.7%, 27.5%

CMYK

15.7%, 14.3%, 0.0%, 72.5%

OKLCH

0.3591 0.0172 281.0

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#3B3C46

#46453B

Analogous

#3B4246

#403B46

#3B3C46

Triadic

#3B3C46

#463B3C

#3C463B

Split Complementary

#3B3C46

#46403B

#42463B

Tetradic

#3B3C46

#463B42

#46453B

#3B4640

Color Blindness Simulation

Original

#3B3C46

Protanopia

#3B3B44

Deuteranopia

#3B3B43

Tritanopia

#3B4241

Achromatopsia

#3D3D3D

CSS Usage

background-color: #3B3C46;
color: #3B3C46;
border-color: #3B3C46;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#ECECEE
200
#D8D9DE
300
#BDBEC7
400
#999AA9
500
#75778A
600
#5D5F6F
700
#4B4C59
800
#3A3B45
900
#2D2D34
950
#1C1D21

Contrast Checker

Text on white

10.93:1

AA Pass AAA Pass

Text on black

1.92:1

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