#57788C

#57788C

Color Values

HEX

#57788C

RGB

87, 120, 140

HSL

202.6, 23.3%, 44.5%

HSV

202.6, 37.9%, 54.9%

CMYK

37.9%, 14.3%, 0.0%, 45.1%

OKLCH

0.5551 0.0489 235.4

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#57788C

#8C6B57

Analogous

#578C85

#575E8C

#57788C

Triadic

#57788C

#8C5778

#788C57

Split Complementary

#57788C

#8C575E

#8C8557

Tetradic

#57788C

#85578C

#8C6B57

#5E8C57

Color Blindness Simulation

Original

#57788C

Protanopia

#656687

Deuteranopia

#636186

Tritanopia

#598382

Achromatopsia

#727272

CSS Usage

background-color: #57788C;
color: #57788C;
border-color: #57788C;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF1
200
#D3DDE4
300
#B4C5D0
400
#8BA6B7
500
#62879D
600
#4E6C7E
700
#3F5665
800
#31434F
900
#26333B
950
#182025

Contrast Checker

Text on white

4.7:1

AA Pass AAA Fail

Text on black

4.47:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026