#215755

#215755

Color Values

HEX

#215755

RGB

33, 87, 85

HSL

177.8, 45.0%, 23.5%

HSV

177.8, 62.1%, 34.1%

CMYK

62.1%, 0.0%, 2.3%, 65.9%

OKLCH

0.4204 0.0567 191.9

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#215755

#572123

Analogous

#21573A

#213E57

#215755

Triadic

#215755

#552157

#575521

Split Complementary

#215755

#57213E

#573A21

Tetradic

#215755

#3A2157

#572123

#3E5721

Color Blindness Simulation

Original

#215755

Protanopia

#383955

Deuteranopia

#353156

Tritanopia

#245656

Achromatopsia

#4B4B4B

CSS Usage

background-color: #215755;
color: #215755;
border-color: #215755;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F4FAFA
100
#E6F4F3
200
#CBEBEA
300
#A6DDDB
400
#76CBC8
500
#46B9B5
600
#389491
700
#2D7674
800
#235C5A
900
#1D4443
950
#122B2A

Contrast Checker

Text on white

8.21:1

AA Pass AAA Pass

Text on black

2.56:1

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