#4F53B0

#4F53B0

Color Values

HEX

#4F53B0

RGB

79, 83, 176

HSL

237.5, 38.0%, 50.0%

HSV

237.5, 55.1%, 69.0%

CMYK

55.1%, 52.8%, 0.0%, 31.0%

OKLCH

0.4889 0.1452 277.7

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#4F53B0

#B0AC4F

Analogous

#4F84B0

#7B4FB0

#4F53B0

Triadic

#4F53B0

#B04F53

#53B04F

Split Complementary

#4F53B0

#B07B4F

#84B04F

Tetradic

#4F53B0

#B04F84

#B0AC4F

#4FB07B

Color Blindness Simulation

Original

#4F53B0

Protanopia

#51519A

Deuteranopia

#505094

Tritanopia

#4F8884

Achromatopsia

#595959

CSS Usage

background-color: #4F53B0;
color: #4F53B0;
border-color: #4F53B0;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CECFE9
300
#ABACD9
400
#7D80C5
500
#4F53B0
600
#3F428D
700
#333571
800
#282A58
900
#202141
950
#141529

Contrast Checker

Text on white

6.57:1

AA Pass AAA Fail

Text on black

3.2:1

AA Fail 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