#253123

#253123

Color Values

HEX

#253123

RGB

37, 49, 35

HSL

111.4, 16.7%, 16.5%

HSV

111.4, 28.6%, 19.2%

CMYK

24.5%, 0.0%, 28.6%, 80.8%

OKLCH

0.2974 0.0297 141.1

Properties

Cool Dark Nearest: RAL 6009 Fir Green

Color Harmonies

Complementary

#253123

#2F2331

Analogous

#2C3123

#233128

#253123

Triadic

#253123

#232531

#312325

Split Complementary

#253123

#282331

#31232C

Tetradic

#253123

#232C31

#2F2331

#312823

Color Blindness Simulation

Original

#253123

Protanopia

#2A2A26

Deuteranopia

#2A2927

Tritanopia

#26292A

Achromatopsia

#2D2D2D

CSS Usage

background-color: #253123;
color: #253123;
border-color: #253123;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F7F8F6
100
#EBF0EB
200
#D7E1D5
300
#BBCCB8
400
#95B091
500
#70956A
600
#5A7755
700
#485F44
800
#384A35
900
#2B3829
950
#1B231A

Contrast Checker

Text on white

13.62:1

AA Pass AAA Pass

Text on black

1.54:1

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