#33919C

#33919C

Color Values

HEX

#33919C

RGB

51, 145, 156

HSL

186.3, 50.7%, 40.6%

HSV

186.3, 67.3%, 61.2%

CMYK

67.3%, 7.1%, 0.0%, 38.8%

OKLCH

0.6068 0.0874 206.1

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#33919C

#9C3E33

Analogous

#339C73

#335D9C

#33919C

Triadic

#33919C

#9C3391

#919C33

Split Complementary

#33919C

#9C335D

#9C7333

Tetradic

#33919C

#73339C

#9C3E33

#5D9C33

Color Blindness Simulation

Original

#33919C

Protanopia

#5C5D99

Deuteranopia

#564F99

Tritanopia

#389797

Achromatopsia

#7E7E7E

CSS Usage

background-color: #33919C;
color: #33919C;
border-color: #33919C;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F4FAFB
100
#E5F3F5
200
#C9EAED
300
#A3DAE1
400
#71C6D0
500
#3FB3C0
600
#328F9A
700
#28727B
800
#1F5960
900
#1A4247
950
#112A2D

Contrast Checker

Text on white

3.7:1

AA Fail AAA Fail

Text on black

5.67:1

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