#30949D

#30949D

Color Values

HEX

#30949D

RGB

48, 148, 157

HSL

185.0, 53.2%, 40.2%

HSV

185.0, 69.4%, 61.6%

CMYK

69.4%, 5.7%, 0.0%, 38.4%

OKLCH

0.6139 0.0904 203.7

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#30949D

#9D3930

Analogous

#309D70

#305D9D

#30949D

Triadic

#30949D

#9D3094

#949D30

Split Complementary

#30949D

#9D305D

#9D7030

Tetradic

#30949D

#70309D

#9D3930

#5D9D30

Color Blindness Simulation

Original

#30949D

Protanopia

#5B5C9B

Deuteranopia

#564E9A

Tritanopia

#359999

Achromatopsia

#7F7F7F

CSS Usage

background-color: #30949D;
color: #30949D;
border-color: #30949D;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F4FAFB
100
#E5F4F5
200
#C8EBEE
300
#A1DDE2
400
#6ECAD3
500
#3CB8C3
600
#30939C
700
#26767D
800
#1E5C62
900
#194448
950
#102B2D

Contrast Checker

Text on white

3.59:1

AA Fail AAA Fail

Text on black

5.85:1

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