#34555A

#34555A

Color Values

HEX

#34555A

RGB

52, 85, 90

HSL

187.9, 26.8%, 27.8%

HSV

187.9, 42.2%, 35.3%

CMYK

42.2%, 5.6%, 0.0%, 64.7%

OKLCH

0.4262 0.0394 207.9

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#34555A

#5A3934

Analogous

#345A4C

#34425A

#34555A

Triadic

#34555A

#5A3455

#555A34

Split Complementary

#34555A

#5A3442

#5A4C34

Tetradic

#34555A

#4C345A

#5A3934

#425A34

Color Blindness Simulation

Original

#34555A

Protanopia

#424359

Deuteranopia

#403E58

Tritanopia

#365858

Achromatopsia

#4E4E4E

CSS Usage

background-color: #34555A;
color: #34555A;
border-color: #34555A;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F9
100
#E9F0F1
200
#D2E2E5
300
#B1CED2
400
#87B3BA
500
#5D99A2
600
#4B7A81
700
#3C6267
800
#2F4C51
900
#25393C
950
#172426

Contrast Checker

Text on white

8.1:1

AA Pass AAA Pass

Text on black

2.59:1

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