#439991

#439991

Color Values

HEX

#439991

RGB

67, 153, 145

HSL

174.4, 39.1%, 43.1%

HSV

174.4, 56.2%, 60.0%

CMYK

56.2%, 0.0%, 5.2%, 40.0%

OKLCH

0.6281 0.0836 187.0

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#439991

#99434B

Analogous

#439966

#437699

#439991

Triadic

#439991

#914399

#999143

Split Complementary

#439991

#994376

#996643

Tetradic

#439991

#664399

#99434B

#769943

Color Blindness Simulation

Original

#439991

Protanopia

#686993

Deuteranopia

#635D93

Tritanopia

#479495

Achromatopsia

#868686

CSS Usage

background-color: #439991;
color: #439991;
border-color: #439991;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAF9
100
#E7F3F2
200
#CDE9E7
300
#AADAD5
400
#7CC6BF
500
#4EB1A8
600
#3E8E86
700
#32726C
800
#275954
900
#1F413E
950
#142927

Contrast Checker

Text on white

3.38:1

AA Fail AAA Fail

Text on black

6.2:1

AA Pass AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026