#284948

#284948

Color Values

HEX

#284948

RGB

40, 73, 72

HSL

178.2, 29.2%, 22.2%

HSV

178.2, 45.2%, 28.6%

CMYK

45.2%, 0.0%, 1.4%, 71.4%

OKLCH

0.3799 0.0389 193.1

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#284948

#492829

Analogous

#284938

#283A49

#284948

Triadic

#284948

#482849

#494828

Split Complementary

#284948

#49283A

#493828

Tetradic

#284948

#382849

#492829

#3A4928

Color Blindness Simulation

Original

#284948

Protanopia

#363748

Deuteranopia

#343248

Tritanopia

#2A4848

Achromatopsia

#424242

CSS Usage

background-color: #284948;
color: #284948;
border-color: #284948;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F5F9F9
100
#E9F2F1
200
#D1E6E5
300
#B0D4D3
400
#85BCBB
500
#5AA5A2
600
#488482
700
#3A6968
800
#2D5251
900
#243D3C
950
#172726

Contrast Checker

Text on white

9.83:1

AA Pass AAA Pass

Text on black

2.14:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026