#232B23

#232B23

Color Values

HEX

#232B23

RGB

35, 43, 35

HSL

120.0, 10.3%, 15.3%

HSV

120.0, 18.6%, 16.9%

CMYK

18.6%, 0.0%, 18.6%, 83.1%

OKLCH

0.2785 0.0183 145.1

Properties

Cool Dark Nearest: RAL 6009 Fir Green

Color Harmonies

Complementary

#232B23

#2B232B

Analogous

#272B23

#232B27

#232B23

Triadic

#232B23

#23232B

#2B2323

Split Complementary

#232B23

#27232B

#2B2327

Tetradic

#232B23

#23272B

#2B232B

#2B2723

Color Blindness Simulation

Original

#232B23

Protanopia

#262725

Deuteranopia

#262525

Tritanopia

#232627

Achromatopsia

#292929

CSS Usage

background-color: #232B23;
color: #232B23;
border-color: #232B23;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F8F7
100
#ECEFEC
200
#D8DFD8
300
#BBC8BB
400
#97AA97
500
#728D72
600
#5B715B
700
#495A49
800
#394639
900
#2C352C
950
#1C211C

Contrast Checker

Text on white

14.57:1

AA Pass AAA Pass

Text on black

1.44:1

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