#232C33

#232C33

Color Values

HEX

#232C33

RGB

35, 44, 51

HSL

206,2, 18,6%, 16,9%

HSV

206,2, 31,4%, 20,0%

CMYK

31,4%, 13,7%, 0,0%, 80,0%

OKLCH

0,2876 0,018 241,7

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#232C33

#332A23

Analogous

#233332

#232433

#232C33

Triadic

#232C33

#33232C

#2C3323

Split Complementary

#232C33

#332324

#333223

Tetradic

#232C33

#322333

#332A23

#243323

Color Blindness Simulation

Original

#232C33

Protanopia

#272731

Deuteranopia

#262631

Tritanopia

#233030

Achromatopsia

#2B2B2B

CSS Usage

background-color: #232C33;
color: #232C33;
border-color: #232C33;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DCE2
300
#B6C3CD
400
#8FA3B2
500
#688397
600
#536879
700
#425461
800
#34414C
900
#283139
950
#191F24

Contrast Checker

Text on white

14,19:1

AA Pass AAA Pass

Text on black

1,48:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026