#3F9594

#3F9594

Color Values

HEX

#3F9594

RGB

63, 149, 148

HSL

179.3, 40.6%, 41.6%

HSV

179.3, 57.7%, 58.4%

CMYK

57.7%, 0.0%, 0.7%, 41.6%

OKLCH

0.6177 0.0821 194.2

Properties

Cool Light Nearest: RAL 5024 Pastel Blue

Color Harmonies

Complementary

#3F9594

#953F40

Analogous

#3F9569

#3F6B95

#3F9594

Triadic

#3F9594

#943F95

#95943F

Split Complementary

#3F9594

#953F6B

#95693F

Tetradic

#3F9594

#693F95

#953F40

#6B953F

Color Blindness Simulation

Original

#3F9594

Protanopia

#646594

Deuteranopia

#5F5994

Tritanopia

#439494

Achromatopsia

#838383

CSS Usage

background-color: #3F9594;
color: #3F9594;
border-color: #3F9594;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CDEAE9
300
#A9DBDA
400
#7AC7C6
500
#4CB3B2
600
#3D8F8E
700
#307372
800
#265A59
900
#1F4242
950
#132A2A

Contrast Checker

Text on white

3.54:1

AA Fail AAA Fail

Text on black

5.94:1

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