#4591AC

#4591AC

Color Values

HEX

#4591AC

RGB

69, 145, 172

HSL

195.7, 42.7%, 47.3%

HSV

195.7, 59.9%, 67.5%

CMYK

59.9%, 15.7%, 0.0%, 32.5%

OKLCH

0.6194 0.085 224.1

Properties

Cool Light Nearest: NCS S 1060-B30G Teal

Color Harmonies

Complementary

#4591AC

#AC6045

Analogous

#45AC94

#455EAC

#4591AC

Triadic

#4591AC

#AC4591

#91AC45

Split Complementary

#4591AC

#AC455E

#AC9445

Tetradic

#4591AC

#9445AC

#AC6045

#5EAC45

Color Blindness Simulation

Original

#4591AC

Protanopia

#6667A5

Deuteranopia

#625CA4

Tritanopia

#49A09F

Achromatopsia

#838383

CSS Usage

background-color: #4591AC;
color: #4591AC;
border-color: #4591AC;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F5F9FA
100
#E7F0F4
200
#CCE3EB
300
#A8CEDC
400
#78B4C9
500
#4999B6
600
#3A7B92
700
#2F6274
800
#254D5B
900
#1E3943
950
#13242A

Contrast Checker

Text on white

3.56:1

AA Fail AAA Fail

Text on black

5.9:1

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