#2F302E

#2F302E

Color Values

HEX

#2F302E

RGB

47, 48, 46

HSL

90.0, 2.1%, 18.4%

HSV

90.0, 4.2%, 18.8%

CMYK

2.1%, 0.0%, 4.2%, 81.2%

OKLCH

0.3074 0.0038 128.6

Properties

Cool Dark Nearest: RAL 7022 Umbra Grey

Color Harmonies

Complementary

#2F302E

#2F2E30

Analogous

#30302E

#2E302E

#2F302E

Triadic

#2F302E

#2E2F30

#302E2F

Split Complementary

#2F302E

#2E2E30

#302E30

Tetradic

#2F302E

#2E3030

#2F2E30

#302E2E

Color Blindness Simulation

Original

#2F302E

Protanopia

#2F2F2E

Deuteranopia

#2F2F2F

Tritanopia

#2F2F2F

Achromatopsia

#303030

CSS Usage

background-color: #2F302E;
color: #2F302E;
border-color: #2F302E;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F7F7
100
#EDEDED
200
#DBDCDB
300
#C2C3C1
400
#A1A39F
500
#80827D
600
#666864
700
#525350
800
#40413E
900
#303130
950
#1F1F1E

Contrast Checker

Text on white

13.27:1

AA Pass AAA Pass

Text on black

1.58:1

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