#51948D

#51948D

Color Values

HEX

#51948D

RGB

81, 148, 141

HSL

173.7, 29.3%, 44.9%

HSV

173.7, 45.3%, 58.0%

CMYK

45.3%, 0.0%, 4.7%, 42.0%

OKLCH

0.6201 0.0695 186.8

Properties

Cool Light Nearest: RAL 5024 Pastel Blue

Color Harmonies

Complementary

#51948D

#945158

Analogous

#51946B

#517A94

#51948D

Triadic

#51948D

#8D5194

#948D51

Split Complementary

#51948D

#94517A

#946B51

Tetradic

#51948D

#6B5194

#945158

#7A9451

Color Blindness Simulation

Original

#51948D

Protanopia

#6E6F8F

Deuteranopia

#6A658F

Tritanopia

#549090

Achromatopsia

#858585

CSS Usage

background-color: #51948D;
color: #51948D;
border-color: #51948D;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5F9F9
100
#E9F2F1
200
#D1E6E4
300
#B0D4D0
400
#85BCB6
500
#5AA59D
600
#48847E
700
#3A6A64
800
#2D524F
900
#243D3B
950
#172725

Contrast Checker

Text on white

3.52:1

AA Fail AAA Fail

Text on black

5.97:1

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