#517F95

#517F95

Color Values

HEX

#517F95

RGB

81, 127, 149

HSL

199.4, 29.6%, 45.1%

HSV

199.4, 45.6%, 58.4%

CMYK

45.6%, 14.8%, 0.0%, 41.6%

OKLCH

0.572 0.0606 229.8

Properties

Cool Light Nearest: lightskyblue 4

Color Harmonies

Complementary

#517F95

#956751

Analogous

#519589

#515D95

#517F95

Triadic

#517F95

#95517F

#7F9551

Split Complementary

#517F95

#95515D

#958951

Tetradic

#517F95

#895195

#956751

#5D9551

Color Blindness Simulation

Original

#517F95

Protanopia

#656590

Deuteranopia

#625F8E

Tritanopia

#538B8B

Achromatopsia

#777777

CSS Usage

background-color: #517F95;
color: #517F95;
border-color: #517F95;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F8F9
100
#E9EFF2
200
#D1DFE6
300
#B0C8D4
400
#85ABBD
500
#5A8DA5
600
#487184
700
#395A6A
800
#2D4653
900
#24353D
950
#162127

Contrast Checker

Text on white

4.36:1

AA Fail AAA Fail

Text on black

4.82:1

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