#313435

#313435

Color Values

HEX

#313435

RGB

49, 52, 53

HSL

195.0, 3.9%, 20.0%

HSV

195.0, 7.5%, 20.8%

CMYK

7.5%, 1.9%, 0.0%, 79.2%

OKLCH

0.3225 0.0045 219.6

Properties

Cool Dark Nearest: NCS S 8000-N Very Dark Grey

Color Harmonies

Complementary

#313435

#353231

Analogous

#313534

#313235

#313435

Triadic

#313435

#353134

#343531

Split Complementary

#313435

#353132

#353431

Tetradic

#313435

#343135

#353231

#323531

Color Blindness Simulation

Original

#313435

Protanopia

#323235

Deuteranopia

#323235

Tritanopia

#313535

Achromatopsia

#333333

CSS Usage

background-color: #313435;
color: #313435;
border-color: #313435;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F7F7F8
100
#EDEDEE
200
#DADCDD
300
#BFC3C4
400
#9DA2A4
500
#7B8284
600
#62686A
700
#4E5355
800
#3D4142
900
#2F3132
950
#1E1F20

Contrast Checker

Text on white

12.55:1

AA Pass AAA Pass

Text on black

1.67:1

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