#273F3C

#273F3C

Color Values

HEX

#273F3C

RGB

39, 63, 60

HSL

172.5, 23.5%, 20.0%

HSV

172.5, 38.1%, 24.7%

CMYK

38.1%, 0.0%, 4.8%, 75.3%

OKLCH

0.3469 0.0304 186.0

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#273F3C

#3F272A

Analogous

#273F30

#27363F

#273F3C

Triadic

#273F3C

#3C273F

#3F3C27

Split Complementary

#273F3C

#3F2736

#3F3027

Tetradic

#273F3C

#30273F

#3F272A

#363F27

Color Blindness Simulation

Original

#273F3C

Protanopia

#31323D

Deuteranopia

#302E3D

Tritanopia

#283D3D

Achromatopsia

#3A3A3A

CSS Usage

background-color: #273F3C;
color: #273F3C;
border-color: #273F3C;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F6F9F8
100
#EAF1F0
200
#D3E4E2
300
#B3D0CD
400
#8AB7B1
500
#629D96
600
#4E7E78
700
#3E6560
800
#314F4B
900
#263B38
950
#182523

Contrast Checker

Text on white

11.28:1

AA Pass AAA Pass

Text on black

1.86:1

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