#04272B

#04272B

Color Values

HEX

#04272B

RGB

4, 39, 43

HSL

186.2, 83.0%, 9.2%

HSV

186.2, 90.7%, 16.9%

CMYK

90.7%, 9.3%, 0.0%, 83.1%

OKLCH

0.2506 0.0393 206.1

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#04272B

#2B0804

Analogous

#042B1B

#04132B

#04272B

Triadic

#04272B

#2B0427

#272B04

Split Complementary

#04272B

#2B0413

#2B1B04

Tetradic

#04272B

#1B042B

#2B0804

#132B04

Color Blindness Simulation

Original

#04272B

Protanopia

#13132A

Deuteranopia

#110E2A

Tritanopia

#062929

Achromatopsia

#202020

CSS Usage

background-color: #04272B;
color: #04272B;
border-color: #04272B;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F2FCFD
100
#E1F7FA
200
#BEF3F9
300
#8FEAF5
400
#52DFEF
500
#16D3E9
600
#11A9BB
700
#0E8795
800
#0B6A75
900
#0C4D55
950
#083135

Contrast Checker

Text on white

15.79:1

AA Pass AAA Pass

Text on black

1.33:1

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