#031E2E

#031E2E

Color Values

HEX

#031E2E

RGB

3, 30, 46

HSL

202.3, 87.8%, 9.6%

HSV

202.3, 93.5%, 18.0%

CMYK

93.5%, 34.8%, 0.0%, 82.0%

OKLCH

0.2237 0.0453 238.4

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#031E2E

#2E1303

Analogous

#032E28

#03092E

#031E2E

Triadic

#031E2E

#2E031E

#1E2E03

Split Complementary

#031E2E

#2E0309

#2E2803

Tetradic

#031E2E

#28032E

#2E1303

#092E03

Color Blindness Simulation

Original

#031E2E

Protanopia

#0F0F2A

Deuteranopia

#0D0B29

Tritanopia

#042726

Achromatopsia

#191919

CSS Usage

background-color: #031E2E;
color: #031E2E;
border-color: #031E2E;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F2F9FD
100
#E0F1FA
200
#BCE3FB
300
#8CD0F8
400
#4EB6F3
500
#109CEF
600
#0C7DC0
700
#0A6499
800
#084E78
900
#0A3A57
950
#062537

Contrast Checker

Text on white

17.09:1

AA Pass AAA Pass

Text on black

1.23:1

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