J&P Coates Embroidery Floss

7977 — Sea Blue Medium

Blues family

J&P Coates 7977 — Sea Blue Medium — has hex #738CAA and RGB 115, 140, 170. This medium-light, muted blue thread sits alongside its closest Classic Colorworks, Weeks Dye Works, and Gentle Art Sampler matches below, with 8 similar J&P Coates shades and a panel of color harmonies for palette planning.

Hex
#738CAA
RGB
115, 140, 170
HSL
213°, 24%, 56%
Lab
57.4, -1.5, -18.7
Lightness
56%
Medium
Saturation
24%
Neutral
Hue
213°
Family
Blues

Brand Equivalents for J&P Coates 7977

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

J&P Coates 7977 Sea Blue Medium

Sullivans

Antique Blue Light 45275 86% Good
Cornflower Blue Light 45205 78% Approx
Blue Light 45215 72% Approx
Blue Violet Medium Light 45471 70% Approx
Delft Blue 45214 65% Approx

Crescent Colours

Cool Azul 079 69% Approx
Tyler Boy Blue 111 65% Approx
Betty Bluebell 048 61% Fair
Blue Beadboard 120 55% Fair
Blueberry Tart 033 53% Fair

Similar J&P Coates Colors to 7977

Closest J&P Coates threads by perceptual color distance, sorted from most to least similar.

Working with J&P Coates 7977

On white fabric
3.5:1
On dark fabric
6.1:1
Temperature
soft cool
Closest to
gray

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 J&P Coates 7977

J&P Coates threads that pair well with 7977, 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

Blues Family

J&P Coates 7977 in context with nearby shades from the blues color family.

About J&P Coates 7977

Known as Sea Blue Medium, J&P Coates 7977 is a medium-light, muted shade sitting in the blues family with sky blue tones. It has a restrained and versatile feel that suits cool-toned backgrounds and nautical themes particularly well. Designers often pair this shade with winter scenes or forget-me-nots for balanced palettes.

Frequently Asked Questions

J&P Coates 7977 — what color is it?

The color of J&P Coates 7977 is Sea Blue Medium — a medium-light blue thread (hex #738CAA, RGB 115, 140, 170). It shows up most in porcelain patterns and hydrangea blooms.

What is the DMC equivalent of J&P Coates 7977?

The closest DMC match for J&P Coates 7977 (Sea Blue Medium) is DMC 932 (Antique Blue light) with a 85% match based on visual color similarity. Other near matches include DMC 794 (Cornflower Blue light, 80%) and DMC 3755 (Baby Blue, 69%).

Which J&P Coates threads are close to 7977?

The closest J&P Coates threads to 7977 are 7030 Wedgewood Light (ΔE 5.49), 7051 Antique Blue Medium (ΔE 7.73), and 7052 Antique Blue Dark (ΔE 7.98). These are useful substitutes when 7977 is unavailable or for building gradients.

What is J&P Coates 7977 good for?

J&P Coates 7977 (Sea Blue Medium) is commonly used in cross-stitch projects featuring porcelain patterns, hydrangea blooms, skies, water. Its medium-light tone works well for standalone motifs and as part of larger palettes. This page includes color harmonies and similar shades to pair with 7977.

What fabric color works best with J&P Coates 7977 (Sea Blue Medium)?

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, 7977 has a contrast ratio of about 3.5:1 on white fabric and 6.1:1 on black. As a soft cool shade, its cool cast recedes visually — useful for backgrounds, shadows, water and sky, and calm, restful palettes.