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Benjamin Moore 2039-60 / Color character

Is Seafoam Green Warm or Cool? Color Character in Context

Seafoam Green is a light spearmint color. Temperature is a useful description, but neighboring materials can change the impression.

Color guide · Updated September 23, 2026

Living room with mint-green walls, pale wood and natural window light

Start with the documented color character

Seafoam Green is a light spearmint color. Temperature is a useful description, but neighboring materials can change the impression. Seafoam Green gives spearmint more visible depth than Minty Green, making the amount of fresh color a concrete comparison.

Why the white cotton and medium walnut relationship matters

Walnut can anchor the pale mint against plain cotton, avoiding the need to build the whole room from equally light pastel colors.

Seafoam Green has an LRV of 74.61; Benjamin Moore Minty Green 2042-70 is 83.41. The difference is 8.8 points, with Minty Green returning more light under the reference measurement. Minty Green is a very light blue-green, with enough color to be a pastel rather than a substitute for white. This supplies a named color control; the LRV gap alone does not identify the warmer, greener or pinker paint.

Use Minty Green as a control

Use a warmer and a cooler object already in the room to assess Seafoam Green, keeping their real proportions visible. The target is a coherent relationship with white cotton and medium walnut. Do not assume that every blue behaves alike or that all greens belong on the same side of a temperature label.

Separate a persistent cast from a comparison effect

Let a darker natural material anchor the mint, then decide how much wall area should carry the color. The undertones and neighboring colors covers that related choice.

Keep, compare or change direction

Judge the temperature description against the full white cotton and medium walnut arrangement. A warm or cool label is a useful starting category; it cannot guarantee that Seafoam Green agrees with every material assigned the same label. The wood-floor pairing guide covers that related choice. Before ordering samples, compare room-planning features in the paint color visualizer roundup.

Sources & notes

Color specifications: Benjamin Moore Seafoam Green 2039-60. The recorded LRV is 74.61. Named comparison values come from the respective manufacturers; material schemes are editorial suggestions.

This guide reviews published color information and proposes practical sample checks. It does not claim first-hand paint testing or customer-review scores. Benjamin Moore does not sponsor or endorse this site. Product names and trademarks belong to their respective owners. Confirm the color in a physical sample and select the coating for the actual surface and finish.