#28919F

#28919F

Color Values

HEX

#28919F

RGB

40, 145, 159

HSL

187.1, 59.8%, 39.0%

HSV

187.1, 74.8%, 62.4%

CMYK

74.8%, 8.8%, 0.0%, 37.6%

OKLCH

0.6051 0.0934 208.2

Properties

Cool Light Nearest: NCS S 1050-B20G Cyan

Color Harmonies

Complementary

#28919F

#9F3628

Analogous

#289F72

#28559F

#28919F

Triadic

#28919F

#9F2891

#919F28

Split Complementary

#28919F

#9F2855

#9F7228

Tetradic

#28919F

#72289F

#9F3628

#559F28

Color Blindness Simulation

Original

#28919F

Protanopia

#55569C

Deuteranopia

#4F489B

Tritanopia

#2D9998

Achromatopsia

#7C7C7C

CSS Usage

background-color: #28919F;
color: #28919F;
border-color: #28919F;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F3FAFB
100
#E4F4F6
200
#C6ECF1
300
#9DDEE6
400
#68CCD9
500
#33BACC
600
#2995A3
700
#217782
800
#1A5D66
900
#16444B
950
#0E2B2F

Contrast Checker

Text on white

3.72:1

AA Fail AAA Fail

Text on black

5.64:1

AA Pass 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