#045B51

#045B51

Color Values

HEX

#045B51

RGB

4, 91, 81

HSL

173.1, 91.6%, 18.6%

HSV

173.1, 95.6%, 35.7%

CMYK

95.6%, 0.0%, 11.0%, 64.3%

OKLCH

0.4234 0.0746 182.0

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#045B51

#5B040E

Analogous

#045B25

#04395B

#045B51

Triadic

#045B51

#51045B

#5B5104

Split Complementary

#045B51

#5B0439

#5B2504

Tetradic

#045B51

#25045B

#5B040E

#395B04

Color Blindness Simulation

Original

#045B51

Protanopia

#2A2A53

Deuteranopia

#251E54

Tritanopia

#085556

Achromatopsia

#484848

CSS Usage

background-color: #045B51;
color: #045B51;
border-color: #045B51;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F1FDFC
100
#DFFBF8
200
#BBFCF4
300
#8AFAED
400
#4AF7E3
500
#0BF4D9
600
#09C3AE
700
#079C8B
800
#057A6D
900
#09584F
950
#053832

Contrast Checker

Text on white

8.01:1

AA Pass AAA Pass

Text on black

2.62:1

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