#57AABA

#57AABA

Color Values

HEX

#57AABA

RGB

87, 170, 186

HSL

189.7, 41.8%, 53.5%

HSV

189.7, 53.2%, 72.9%

CMYK

53.2%, 8.6%, 0.0%, 27.1%

OKLCH

0.6921 0.0838 211.7

Properties

Cool Light Nearest: NCS S 0530-B40G Aqua

Color Harmonies

Complementary

#57AABA

#BA6757

Analogous

#57BA98

#5778BA

#57AABA

Triadic

#57AABA

#BA57AA

#AABA57

Split Complementary

#57AABA

#BA5778

#BA9857

Tetradic

#57AABA

#9857BA

#BA6757

#78BA57

Color Blindness Simulation

Original

#57AABA

Protanopia

#7B7CB6

Deuteranopia

#7670B5

Tritanopia

#5BB3B2

Achromatopsia

#9A9A9A

CSS Usage

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

Tailwind Shades

50
#F5F9FA
100
#E7F1F3
200
#CCE5EA
300
#A8D3DB
400
#79BBC8
500
#4AA4B5
600
#3B8391
700
#2F6974
800
#25525A
900
#1E3D43
950
#13262A

Contrast Checker

Text on white

2.67:1

AA Fail AAA Fail

Text on black

7.86:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026