#055258

#055258

Color Values

HEX

#055258

RGB

5, 82, 88

HSL

184.3, 89.2%, 18.2%

HSV

184.3, 94.3%, 34.5%

CMYK

94.3%, 6.8%, 0.0%, 65.5%

OKLCH

0.4005 0.0665 203.6

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#055258

#580B05

Analogous

#055834

#052858

#055258

Triadic

#055258

#580552

#525805

Split Complementary

#055258

#580528

#583405

Tetradic

#055258

#340558

#580B05

#285805

Color Blindness Simulation

Original

#055258

Protanopia

#262757

Deuteranopia

#221C56

Tritanopia

#095555

Achromatopsia

#424242

CSS Usage

background-color: #055258;
color: #055258;
border-color: #055258;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F2FCFD
100
#E0F9FB
200
#BBF7FB
300
#8BF1F8
400
#4CE9F5
500
#0EE1F1
600
#0BB4C1
700
#09909A
800
#077079
900
#0A5257
950
#063437

Contrast Checker

Text on white

8.92:1

AA Pass AAA Pass

Text on black

2.35:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026