#1D2C33

#1D2C33

Color Values

HEX

#1D2C33

RGB

29, 44, 51

HSL

199.1, 27.5%, 15.7%

HSV

199.1, 43.1%, 20.0%

CMYK

43.1%, 13.7%, 0.0%, 80.0%

OKLCH

0.2828 0.0239 228.5

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#1D2C33

#33241D

Analogous

#1D332F

#1D2133

#1D2C33

Triadic

#1D2C33

#331D2C

#2C331D

Split Complementary

#1D2C33

#331D21

#332F1D

Tetradic

#1D2C33

#2F1D33

#33241D

#21331D

Color Blindness Simulation

Original

#1D2C33

Protanopia

#232431

Deuteranopia

#232231

Tritanopia

#1E3030

Achromatopsia

#292929

CSS Usage

background-color: #1D2C33;
color: #1D2C33;
border-color: #1D2C33;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F8F9
100
#E9EFF1
200
#D1DFE5
300
#B1C8D3
400
#87AABB
500
#5C8CA3
600
#4A7082
700
#3B5A68
800
#2E4651
900
#24353C
950
#172126

Contrast Checker

Text on white

14.38:1

AA Pass AAA Pass

Text on black

1.46:1

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