#57BBC2

#57BBC2

Color Values

HEX

#57BBC2

RGB

87, 187, 194

HSL

183.9, 46.7%, 55.1%

HSV

183.9, 55.2%, 76.1%

CMYK

55.2%, 3.6%, 0.0%, 23.9%

OKLCH

0.7354 0.0934 201.5

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#57BBC2

#C25E57

Analogous

#57C293

#5786C2

#57BBC2

Triadic

#57BBC2

#C257BB

#BBC257

Split Complementary

#57BBC2

#C25786

#C29357

Tetradic

#57BBC2

#9357C2

#C25E57

#86C257

Color Blindness Simulation

Original

#57BBC2

Protanopia

#8283C0

Deuteranopia

#7C75C0

Tritanopia

#5CBFBF

Achromatopsia

#A6A6A6

CSS Usage

background-color: #57BBC2;
color: #57BBC2;
border-color: #57BBC2;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBEAEC
300
#A5DBDE
400
#75C7CD
500
#44B3BB
600
#368F96
700
#2B7378
800
#225A5E
900
#1C4245
950
#122A2B

Contrast Checker

Text on white

2.26:1

AA Fail AAA Fail

Text on black

9.29:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026