#57787F

#57787F

Color Values

HEX

#57787F

RGB

87, 120, 127

HSL

190.5, 18.7%, 42.0%

HSV

190.5, 31.5%, 49.8%

CMYK

31.5%, 5.5%, 0.0%, 50.2%

OKLCH

0.5501 0.0391 212.2

Properties

Cool Dark Nearest: lightblue 4

Color Harmonies

Complementary

#57787F

#7F5E57

Analogous

#577F72

#57647F

#57787F

Triadic

#57787F

#7F5778

#787F57

Split Complementary

#57787F

#7F5764

#7F7257

Tetradic

#57787F

#72577F

#7F5E57

#647F57

Color Blindness Simulation

Original

#57787F

Protanopia

#65667D

Deuteranopia

#63617D

Tritanopia

#597C7C

Achromatopsia

#717171

CSS Usage

background-color: #57787F;
color: #57787F;
border-color: #57787F;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F6F8F9
100
#EAEFF0
200
#D5E0E2
300
#B6C9CD
400
#8FACB2
500
#688F97
600
#537279
700
#425C61
800
#34474C
900
#283639
950
#192224

Contrast Checker

Text on white

4.77:1

AA Pass AAA Fail

Text on black

4.4:1

AA Fail AAA Fail

Related Articles

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
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

ม.ค. 18, 2026