#273442

#273442

Color Values

HEX

#273442

RGB

39, 52, 66

HSL

211.1, 25.7%, 20.6%

HSV

211.1, 40.9%, 25.9%

CMYK

40.9%, 21.2%, 0.0%, 74.1%

OKLCH

0.3195 0.0306 250.7

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#273442

#423527

Analogous

#274242

#282742

#273442

Triadic

#273442

#422734

#344227

Split Complementary

#273442

#422827

#424227

Tetradic

#273442

#422742

#423527

#274228

Color Blindness Simulation

Original

#273442

Protanopia

#2D2D3F

Deuteranopia

#2C2B3E

Tritanopia

#283C3B

Achromatopsia

#323232

CSS Usage

background-color: #273442;
color: #273442;
border-color: #273442;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DBE4
300
#B2C1D2
400
#88A0B9
500
#5F7EA0
600
#4C6580
700
#3D5167
800
#2F3F50
900
#25303C
950
#181E26

Contrast Checker

Text on white

12.68:1

AA Pass AAA Pass

Text on black

1.66:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026