#255559

#255559

Color Values

HEX

#255559

RGB

37, 85, 89

HSL

184.6, 41.3%, 24.7%

HSV

184.6, 58.4%, 34.9%

CMYK

58.4%, 4.5%, 0.0%, 65.1%

OKLCH

0.4181 0.0522 202.7

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#255559

#592925

Analogous

#255943

#253B59

#255559

Triadic

#255559

#592555

#555925

Split Complementary

#255559

#59253B

#594325

Tetradic

#255559

#432559

#592925

#3B5925

Color Blindness Simulation

Original

#255559

Protanopia

#3A3A58

Deuteranopia

#373358

Tritanopia

#275757

Achromatopsia

#4B4B4B

CSS Usage

background-color: #255559;
color: #255559;
border-color: #255559;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F5FAFA
100
#E7F2F3
200
#CDE8EA
300
#A9D7DB
400
#7AC2C8
500
#4BACB4
600
#3C8A90
700
#306E73
800
#25565A
900
#1E4042
950
#13282A

Contrast Checker

Text on white

8.33:1

AA Pass AAA Pass

Text on black

2.52:1

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