Anchor Stranded Cotton

399 — Steel Grey Light

Grays family

Need details on Anchor 399? This medium-dark, subdued gray shade (Steel Grey Light) is hex #646263, RGB 100, 98, 99. Cross-brand equivalents in Weeks Dye Works, Gentle Art Sampler, and Valdani are listed below — ranked by perceptual similarity — alongside 8 nearby Anchor shades and color-theory harmony pairings.

Hex
#646263
RGB
100, 98, 99
HSL
330°, 1%, 39%
Lab
41.8, 1.0, -0.3
Lightness
39%
Dark
Saturation
1%
Neutral
Hue
330°
Family
Grays

Brand Equivalents for Anchor 399

Top 5 closest matches in each brand, ranked by visual color similarity. How matching works

Anchor 399 Steel Grey Light

Similar Anchor Colors to 399

Closest Anchor threads by perceptual color distance, sorted from most to least similar.

Working with Anchor 399

On white fabric
6.1:1
On dark fabric
3.5:1
Temperature
neutral
Closest to
plum

It has moderate contrast on both light and dark fabric — usable on either, but test a few stitches on your chosen ground first.

Color Harmonies for Anchor 399

Anchor threads that pair well with 399, based on color theory harmony rules in CIELAB color space.

Complementary
Opposite on the color wheel — maximum contrast
Analogous
Adjacent hues — smooth, natural transitions
Triadic
Evenly spaced at 120° — vibrant and balanced
Monochromatic
Same hue, different lightness — great for shading

Grays Family

Anchor 399 in context with nearby shades from the grays color family.

About Anchor 399

Meet Anchor 399, Steel Grey Light — a subdued, medium-dark thread in the grays family. Stitchers describe its character as somber and rich, perfect for cobblestone paths and industrial designs. It blends comfortably into projects centered on wolf patterns and storm cloud accents.

Frequently Asked Questions

Anchor 399 — what color is it?

The color of Anchor 399 is Steel Grey Light — a medium-dark gray thread (hex #646263, RGB 100, 98, 99). It shows up most in outlines and urban scenes.

What is the DMC equivalent of Anchor 399?

The closest DMC match for Anchor 399 (Steel Grey Light) is DMC 04 (Dark Tin) with a 95% match based on visual color similarity. Other near matches include DMC 646 (Beaver Grey dark, 69%) and DMC 414 (Steel Grey dark, 63%).

Which Anchor threads are close to 399?

The closest Anchor threads to 399 are 233 Shell Grey Dark (ΔE 5.22), 939 Blue Grey (ΔE 8.12), and 850 Grey Blue Dark (ΔE 8.16). These are useful substitutes when 399 is unavailable or for building gradients.

What is Anchor 399 good for?

Anchor 399 (Steel Grey Light) is commonly used in cross-stitch projects featuring outlines, urban scenes, neutral backgrounds, castle walls. Its medium-dark tone works well for standalone motifs and as part of larger palettes. This page includes color harmonies and similar shades to pair with 399.

What fabric color works best with Anchor 399 (Steel Grey Light)?

It has moderate contrast on both light and dark fabric — usable on either, but test a few stitches on your chosen ground first. For reference, 399 has a contrast ratio of about 6.1:1 on white fabric and 3.5:1 on black. As a neutral shade, as a near-neutral, it plays quietly with almost any palette and works well as a background or shading tone.