#233340

#233340

Color Values

HEX

#233340

RGB

35, 51, 64

HSL

206.9, 29.3%, 19.4%

HSV

206.9, 45.3%, 25.1%

CMYK

45.3%, 20.3%, 0.0%, 74.9%

OKLCH

0.3129 0.0316 243.5

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#233340

#403023

Analogous

#23403E

#232440

#233340

Triadic

#233340

#402333

#334023

Split Complementary

#233340

#402324

#403E23

Tetradic

#233340

#3E2340

#403023

#244023

Color Blindness Simulation

Original

#233340

Protanopia

#2A2A3D

Deuteranopia

#29283C

Tritanopia

#243A3A

Achromatopsia

#313131

CSS Usage

background-color: #233340;
color: #233340;
border-color: #233340;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F5F8F9
100
#E9EEF2
200
#D1DCE6
300
#B0C4D4
400
#85A4BC
500
#5A83A5
600
#486984
700
#3A546A
800
#2D4252
900
#24323D
950
#171F27

Contrast Checker

Text on white

12.97:1

AA Pass AAA Pass

Text on black

1.62:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026