#103239

#103239

Color Values

HEX

#103239

RGB

16, 50, 57

HSL

190.2, 56.2%, 14.3%

HSV

190.2, 71.9%, 22.4%

CMYK

71.9%, 12.3%, 0.0%, 77.6%

OKLCH

0.2957 0.0407 213.5

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#103239

#391710

Analogous

#10392B

#101D39

#103239

Triadic

#103239

#391032

#323910

Split Complementary

#103239

#39101D

#392B10

Tetradic

#103239

#2B1039

#391710

#1D3910

Color Blindness Simulation

Original

#103239

Protanopia

#1F1F37

Deuteranopia

#1D1A37

Tritanopia

#123636

Achromatopsia

#2B2B2B

CSS Usage

background-color: #103239;
color: #103239;
border-color: #103239;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F4FAFB
100
#E5F3F6
200
#C7E9EF
300
#9FD9E4
400
#6CC4D6
500
#38AFC7
600
#2D8C9F
700
#24707F
800
#1C5764
900
#184149
950
#0F292E

Contrast Checker

Text on white

13.66:1

AA Pass AAA Pass

Text on black

1.54:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026