#045751

#045751

Color Values

HEX

#045751

RGB

4, 87, 81

HSL

175,7, 91,2%, 17,8%

HSV

175,7, 95,4%, 34,1%

CMYK

95,4%, 0,0%, 6,9%, 65,9%

OKLCH

0,4118 0,0707 186,7

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#045751

#57040A

Analogous

#045727

#043357

#045751

Triadic

#045751

#510457

#575104

Split Complementary

#045751

#570433

#572704

Tetradic

#045751

#270457

#57040A

#335704

Color Blindness Simulation

Original

#045751

Protanopia

#282952

Deuteranopia

#231D53

Tritanopia

#085454

Achromatopsia

#454545

CSS Usage

background-color: #045751;
color: #045751;
border-color: #045751;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F1FDFC
100
#DFFBF9
200
#BBFCF7
300
#8AFAF2
400
#4BF7EA
500
#0BF4E3
600
#09C3B6
700
#079C91
800
#067A72
900
#095853
950
#053834

Contrast Checker

Text on white

8,44:1

AA Pass AAA Pass

Text on black

2,49:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026