#51C9DA

#51C9DA

Color Values

HEX

#51C9DA

RGB

81, 201, 218

HSL

187.4, 64.9%, 58.6%

HSV

187.4, 62.8%, 85.5%

CMYK

62.8%, 7.8%, 0.0%, 14.5%

OKLCH

0.7752 0.1082 208.2

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#51C9DA

#DA6251

Analogous

#51DAA6

#5185DA

#51C9DA

Triadic

#51C9DA

#DA51C9

#C9DA51

Split Complementary

#51C9DA

#DA5185

#DAA651

Tetradic

#51C9DA

#A651DA

#DA6251

#85DA51

Color Blindness Simulation

Original

#51C9DA

Protanopia

#8586D6

Deuteranopia

#7E75D5

Tritanopia

#57D3D2

Achromatopsia

#B1B1B1

CSS Usage

background-color: #51C9DA;
color: #51C9DA;
border-color: #51C9DA;
Nearest Tailwind: Cyan 400 #22D3EE

Tailwind Shades

50
#F3FBFC
100
#E3F5F7
200
#C4EDF2
300
#9AE0EA
400
#63CFDE
500
#2DBED2
600
#2498A8
700
#1D7987
800
#165F69
900
#14464D
950
#0D2C30

Contrast Checker

Text on white

1.96:1

AA Fail AAA Fail

Text on black

10.72:1

AA Pass AAA Pass

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