#4F81D1

#4F81D1

Color Values

HEX

#4F81D1

RGB

79, 129, 209

HSL

216.9, 58.6%, 56.5%

HSV

216.9, 62.2%, 82.0%

CMYK

62.2%, 38.3%, 0.0%, 18.0%

OKLCH

0.6056 0.1338 259.4

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#4F81D1

#D19F4F

Analogous

#4FC2D1

#5E4FD1

#4F81D1

Triadic

#4F81D1

#D14F81

#81D14F

Split Complementary

#4F81D1

#D15E4F

#C2D14F

Tetradic

#4F81D1

#D14FC2

#D19F4F

#4FD15E

Color Blindness Simulation

Original

#4F81D1

Protanopia

#6565BE

Deuteranopia

#625EB9

Tritanopia

#52AEAB

Achromatopsia

#7C7C7C

CSS Usage

background-color: #4F81D1;
color: #4F81D1;
border-color: #4F81D1;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F6FB
100
#E4EBF6
200
#C6D6F0
300
#9EBAE6
400
#6994D8
500
#356ECA
600
#2A58A2
700
#224781
800
#1A3765
900
#172B4A
950
#0E1B2F

Contrast Checker

Text on white

3.89:1

AA Fail AAA Fail

Text on black

5.39:1

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