#04434F

#04434F

Color Values

HEX

#04434F

RGB

4, 67, 79

HSL

189.6, 90.4%, 16.3%

HSV

189.6, 94.9%, 31.0%

CMYK

94.9%, 15.2%, 0.0%, 69.0%

OKLCH

0.3531 0.0605 215.1

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#04434F

#4F1004

Analogous

#044F36

#041E4F

#04434F

Triadic

#04434F

#4F0443

#434F04

Split Complementary

#04434F

#4F041E

#4F3604

Tetradic

#04434F

#36044F

#4F1004

#1E4F04

Color Blindness Simulation

Original

#04434F

Protanopia

#1F204C

Deuteranopia

#1C174B

Tritanopia

#074A49

Achromatopsia

#363636

CSS Usage

background-color: #04434F;
color: #04434F;
border-color: #04434F;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F1FBFD
100
#DFF6FB
200
#BBF1FC
300
#8AE7F9
400
#4BDBF6
500
#0CCEF3
600
#0AA5C2
700
#08849B
800
#066779
900
#094B58
950
#063037

Contrast Checker

Text on white

10.93:1

AA Pass AAA Pass

Text on black

1.92:1

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