#182D2A

#182D2A

Color Values

HEX

#182D2A

RGB

24, 45, 42

HSL

171.4, 30.4%, 13.5%

HSV

171.4, 46.7%, 17.6%

CMYK

46.7%, 0.0%, 6.7%, 82.4%

OKLCH

0.2784 0.0277 184.3

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#182D2A

#2D181B

Analogous

#182D1F

#18252D

#182D2A

Triadic

#182D2A

#2A182D

#2D2A18

Split Complementary

#182D2A

#2D1825

#2D1F18

Tetradic

#182D2A

#1F182D

#2D181B

#252D18

Color Blindness Simulation

Original

#182D2A

Protanopia

#21212B

Deuteranopia

#201E2B

Tritanopia

#192B2B

Achromatopsia

#282828

CSS Usage

background-color: #182D2A;
color: #182D2A;
border-color: #182D2A;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5F9F9
100
#E9F2F0
200
#D0E6E3
300
#AFD4CF
400
#84BDB5
500
#59A69B
600
#47857C
700
#396A63
800
#2C534E
900
#233E3A
950
#162725

Contrast Checker

Text on white

14.51:1

AA Pass AAA Pass

Text on black

1.45:1

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