Comparison

They call it Mellow vs Honey Heaven

Sherwin-Williams SW 9015 and Vista Paint 7857, ΔE 3.09 apart

Sherwin-Williams They call it Mellow SW 9015 on a wall, hex #FBE4B3
They call it Mellow Sherwin-Williams SW 9015
Vista Paint Honey Heaven 7857 on a wall, hex #F7E7B3
Honey Heaven Vista Paint 7857
Zeytin’s verdict · ΔE 3.09Close cousins. Paint a sample of each before you choose.

Sherwin-Williams They call it Mellow (SW 9015) and Vista Paint Honey Heaven (7857) measure a delta-E of 3.09 apart. They call it Mellow is 2.1 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 26.8 and 27.4. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Honey Heaven depth in Sherwin-Williams's line, start from its LRV of 77.0 rather than matching by name.

What is the difference between Sherwin-Williams They call it Mellow and Vista Paint Honey Heaven?

Sherwin-Williams They call it Mellow and Vista Paint Honey Heaven are delta-E 3.09 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Sherwin-Williams They call it Mellow and Vista Paint Honey Heaven?

The measured color distance between Sherwin-Williams They call it Mellow and Vista Paint Honey Heaven is delta-E 3.09.

Which is lighter, Sherwin-Williams They call it Mellow or Vista Paint Honey Heaven?

Sherwin-Williams They call it Mellow is lighter than Vista Paint Honey Heaven by 2.1 points of light reflectance (LRV).

CLOSEST PAIRΔE 3.09 They call it Mellow and Honey Heaven
LIGHTESTThey call it Mellow LRV 79.1
DARKESTHoney Heaven LRV 77.0
SPREAD2.1LRV points

Side by side

measured values
They call it Mellow Honey Heaven
Brand Sherwin-Williams Vista Paint
Code SW 9015 7857
Hex #FBE4B3 #F7E7B3
Light reflectance 79.1 77.0
Undertone yellow yellow
Chroma 26.8 27.4
Hue angle 88.5° 94.9°
Color family orange yellow

Each on its own

full detail