#23555B

#23555B

Color Values

HEX

#23555B

RGB

35, 85, 91

HSL

186.4, 44.4%, 24.7%

HSV

186.4, 61.5%, 35.7%

CMYK

61.5%, 6.6%, 0.0%, 64.3%

OKLCH

0.4181 0.0541 206.0

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#23555B

#5B2923

Analogous

#235B45

#23395B

#23555B

Triadic

#23555B

#5B2355

#555B23

Split Complementary

#23555B

#5B2339

#5B4523

Tetradic

#23555B

#45235B

#5B2923

#395B23

Color Blindness Simulation

Original

#23555B

Protanopia

#39395A

Deuteranopia

#363259

Tritanopia

#265858

Achromatopsia

#4B4B4B

CSS Usage

background-color: #23555B;
color: #23555B;
border-color: #23555B;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F4FAFA
100
#E6F2F4
200
#CBE8EB
300
#A7D7DD
400
#77C2CB
500
#47ACB8
600
#398A93
700
#2D6E76
800
#23565C
900
#1D4044
950
#12282B

Contrast Checker

Text on white

8.33:1

AA Pass AAA Pass

Text on black

2.52:1

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