#4991C4

#4991C4

Color Values

HEX

#4991C4

RGB

73, 145, 196

HSL

204.9, 51.0%, 52.7%

HSV

204.9, 62.8%, 76.9%

CMYK

62.8%, 26.0%, 0.0%, 23.1%

OKLCH

0.632 0.1056 241.9

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#4991C4

#C47C49

Analogous

#49C4B9

#4953C4

#4991C4

Triadic

#4991C4

#C44991

#91C449

Split Complementary

#4991C4

#C44953

#C4B949

Tetradic

#4991C4

#B949C4

#C47C49

#53C449

Color Blindness Simulation

Original

#4991C4

Protanopia

#6869B8

Deuteranopia

#645FB5

Tritanopia

#4DAEAC

Achromatopsia

#858585

CSS Usage

background-color: #4991C4;
color: #4991C4;
border-color: #4991C4;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E5EEF5
200
#C9DEEE
300
#A3C7E1
400
#71A9D1
500
#3E8BC1
600
#326F9A
700
#28597B
800
#1F4560
900
#1A3447
950
#11212D

Contrast Checker

Text on white

3.43:1

AA Fail AAA Fail

Text on black

6.13:1

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