#045557

#045557

Color Values

HEX

#045557

RGB

4, 85, 87

HSL

181.4, 91.2%, 17.8%

HSV

181.4, 95.4%, 34.1%

CMYK

95.4%, 2.3%, 0.0%, 65.9%

OKLCH

0.4085 0.0682 197.6

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#045557

#570604

Analogous

#04572F

#042B57

#045557

Triadic

#045557

#570455

#555704

Split Complementary

#045557

#57042B

#572F04

Tetradic

#045557

#2F0457

#570604

#2B5704

Color Blindness Simulation

Original

#045557

Protanopia

#272857

Deuteranopia

#221C56

Tritanopia

#085656

Achromatopsia

#444444

CSS Usage

background-color: #045557;
color: #045557;
border-color: #045557;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F1FDFD
100
#DFFAFB
200
#BBFAFC
300
#8AF7FA
400
#4BF3F7
500
#0BEEF4
600
#09BFC3
700
#07999C
800
#06777A
900
#095658
950
#053738

Contrast Checker

Text on white

8.6:1

AA Pass AAA Pass

Text on black

2.44:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026