#1F1712

#1F1712

Color Values

HEX

#1F1712

RGB

31, 23, 18

HSL

23.1, 26.5%, 9.6%

HSV

23.1, 41.9%, 12.2%

CMYK

0.0%, 25.8%, 41.9%, 87.8%

OKLCH

0.2128 0.0161 53.6

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#1F1712

#121A1F

Analogous

#1F1213

#1F1D12

#1F1712

Triadic

#1F1712

#121F17

#17121F

Split Complementary

#1F1712

#121F1D

#12131F

Tetradic

#1F1712

#131F12

#121A1F

#1D121F

Color Blindness Simulation

Original

#1F1712

Protanopia

#1C1B13

Deuteranopia

#1C1D14

Tritanopia

#1F1414

Achromatopsia

#181818

CSS Usage

background-color: #1F1712;
color: #1F1712;
border-color: #1F1712;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#F9F7F6
100
#F1ECE9
200
#E5D9D2
300
#D2BEB2
400
#BA9B88
500
#A1785E
600
#81604B
700
#674D3C
800
#513C2F
900
#3C2E25
950
#261D17

Contrast Checker

Text on white

17.65:1

AA Pass AAA Pass

Text on black

1.19:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026