#213241

#213241

Color Values

HEX

#213241

RGB

33, 50, 65

HSL

208.1, 32.7%, 19.2%

HSV

208.1, 49.2%, 25.5%

CMYK

49.2%, 23.1%, 0.0%, 74.5%

OKLCH

0.3092 0.0352 245.9

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#213241

#413021

Analogous

#214140

#212241

#213241

Triadic

#213241

#412132

#324121

Split Complementary

#213241

#412122

#414021

Tetradic

#213241

#402141

#413021

#224121

Color Blindness Simulation

Original

#213241

Protanopia

#28293D

Deuteranopia

#27263C

Tritanopia

#223B3A

Achromatopsia

#2F2F2F

CSS Usage

background-color: #213241;
color: #213241;
border-color: #213241;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DCE7
300
#AEC3D6
400
#82A3C0
500
#5682A9
600
#456887
700
#37536C
800
#2B4155
900
#22313F
950
#161F28

Contrast Checker

Text on white

13.15:1

AA Pass AAA Pass

Text on black

1.6:1

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