#283D2E

#283D2E

Color Values

HEX

#283D2E

RGB

40, 61, 46

HSL

137.1, 20.8%, 19.8%

HSV

137.1, 34.4%, 23.9%

CMYK

34.4%, 0.0%, 24.6%, 76.1%

OKLCH

0.3372 0.0375 153.0

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#283D2E

#3D2837

Analogous

#2D3D28

#283D38

#283D2E

Triadic

#283D2E

#2E283D

#3D2E28

Split Complementary

#283D2E

#38283D

#3D282D

Tetradic

#283D2E

#282D3D

#3D2837

#3D3828

Color Blindness Simulation

Original

#283D2E

Protanopia

#313132

Deuteranopia

#302E32

Tritanopia

#293435

Achromatopsia

#373737

CSS Usage

background-color: #283D2E;
color: #283D2E;
border-color: #283D2E;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F6F9F7
100
#EAF0EC
200
#D4E3D8
300
#B5CFBC
400
#8DB498
500
#659A74
600
#517B5D
700
#41634A
800
#324D3A
900
#273A2D
950
#19241C

Contrast Checker

Text on white

11.69:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026