#313642

#313642

Color Values

HEX

#313642

RGB

49, 54, 66

HSL

222.4, 14.8%, 22.5%

HSV

222.4, 25.8%, 25.9%

CMYK

25.8%, 18.2%, 0.0%, 74.1%

OKLCH

0.3331 0.0223 267.4

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#313642

#423D31

Analogous

#313E42

#343142

#313642

Triadic

#313642

#423136

#364231

Split Complementary

#313642

#423431

#3E4231

Tetradic

#313642

#42313E

#423D31

#314234

Color Blindness Simulation

Original

#313642

Protanopia

#33333F

Deuteranopia

#33323E

Tritanopia

#313D3C

Achromatopsia

#363636

CSS Usage

background-color: #313642;
color: #313642;
border-color: #313642;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F8
100
#EBECEF
200
#D6D9E1
300
#B9BECB
400
#939BAF
500
#6D7892
600
#576075
700
#464D5E
800
#363C49
900
#2A2E37
950
#1B1D23

Contrast Checker

Text on white

12.09:1

AA Pass AAA Pass

Text on black

1.74:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026