#287078

#287078

Color Values

HEX

#287078

RGB

40, 112, 120

HSL

186.0, 50.0%, 31.4%

HSV

186.0, 66.7%, 47.1%

CMYK

66.7%, 6.7%, 0.0%, 52.9%

OKLCH

0.5042 0.071 205.5

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#287078

#783028

Analogous

#287858

#284878

#287078

Triadic

#287078

#782870

#707828

Split Complementary

#287078

#782848

#785828

Tetradic

#287078

#582878

#783028

#487828

Color Blindness Simulation

Original

#287078

Protanopia

#474876

Deuteranopia

#433E76

Tritanopia

#2C7574

Achromatopsia

#616161

CSS Usage

background-color: #287078;
color: #287078;
border-color: #287078;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FAFB
100
#E6F3F5
200
#C9EAED
300
#A3DAE0
400
#71C6D0
500
#40B2BF
600
#338F99
700
#29727A
800
#205960
900
#1B4246
950
#112A2C

Contrast Checker

Text on white

5.71:1

AA Pass AAA Fail

Text on black

3.68:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

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

Jan 18, 2026