#1F2D2C

#1F2D2C

Color Values

HEX

#1F2D2C

RGB

31, 45, 44

HSL

175.7, 18.4%, 14.9%

HSV

175.7, 31.1%, 17.6%

CMYK

31.1%, 0.0%, 2.2%, 82.4%

OKLCH

0.2841 0.019 190.6

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#1F2D2C

#2D1F20

Analogous

#1F2D25

#1F272D

#1F2D2C

Triadic

#1F2D2C

#2C1F2D

#2D2C1F

Split Complementary

#1F2D2C

#2D1F27

#2D251F

Tetradic

#1F2D2C

#251F2D

#2D1F20

#272D1F

Color Blindness Simulation

Original

#1F2D2C

Protanopia

#25252C

Deuteranopia

#24232C

Tritanopia

#202C2C

Achromatopsia

#2A2A2A

CSS Usage

background-color: #1F2D2C;
color: #1F2D2C;
border-color: #1F2D2C;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F6F9F8
100
#EAF0F0
200
#D5E2E1
300
#B7CDCB
400
#8FB2B0
500
#689794
600
#537976
700
#43615E
800
#344B4A
900
#283837
950
#1A2423

Contrast Checker

Text on white

14.29:1

AA Pass AAA Pass

Text on black

1.47:1

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