#04434B

#04434B

Color Values

HEX

#04434B

RGB

4, 67, 75

HSL

186.8, 89.9%, 15.5%

HSV

186.8, 94.7%, 29.4%

CMYK

94.7%, 10.7%, 0.0%, 70.6%

OKLCH

0.3511 0.0586 208.6

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#04434B

#4B0C04

Analogous

#044B30

#041F4B

#04434B

Triadic

#04434B

#4B0443

#434B04

Split Complementary

#04434B

#4B041F

#4B3004

Tetradic

#04434B

#30044B

#4B0C04

#1F4B04

Color Blindness Simulation

Original

#04434B

Protanopia

#1F2049

Deuteranopia

#1C1749

Tritanopia

#074847

Achromatopsia

#363636

CSS Usage

background-color: #04434B;
color: #04434B;
border-color: #04434B;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F2FCFD
100
#E0F8FB
200
#BBF4FB
300
#8BECF9
400
#4CE2F5
500
#0DD8F2
600
#0AADC2
700
#088A9B
800
#066C79
900
#094F58
950
#063237

Contrast Checker

Text on white

11.0:1

AA Pass AAA Pass

Text on black

1.91:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026