#AABBBB — Seafoam Slate Color · Hex, RGB & Palettes

COLOR

#AABBBB

≈ Seafoam Slate

Values · copy any

On white

1.99:1

Fails AA

On black

8.78:1

Passes AAA

Best text on this color

Aa#1C1916(8.78:1)

Adjust & explore

drag the picker or wheel — values & harmonies update live

Picker · drag to explore

Hue180°Saturation9%Brightness73%

Wheel

Build a scheme →

Harmonies · live

Colour-blindness preview

Normal vision#AABBBB

Protanopia#B9B9BB

Deuteranopia#B5B6BB

Tritanopia#A5BCBB

Tints & shades

Color harmonies

Open in scheme generator →

Complementary

Analogous

Triadic

Split-complementary

Tetradic

Monochromatic

Palettes with this color

Gray Silver Seafoam Palette≈

Colors that go with Seafoam Slate

Seafoam Slate is an easy neutral to build around — combine it with a single saturated accent to give a neutral scheme a focal point, plus a tint or shade of itself for depth.

Grey Sheep#BBAAAA Foggy Plum#BBAAB3 Mercurial#BBB3AA Alpine Air#AABBB3 Snowflake#E9ECEC Wet Concrete#363A3A

Closest named, CSS & systems

Colour nameSeafoam Slate#A6BCBEΔE 1.8 CSS nameSilver#C0C0C0ΔE 7.8 Web-safe#CCCCCC#CCCCCCΔE 9.1

Pantone & RAL matches are coming soon — those libraries aren't openly licensed for redistribution.

Seafoam Slate — meaning & where to use it

Seafoam Slate is a bright neutral — calm, versatile and understated. It works well for backgrounds, typography and minimalist, editorial layouts where colour should recede. Pair it with a single saturated accent to give a neutral scheme a focal point.

Share image

Download image

Seafoam Slate color card — #AABBBB, 170, 187, 187

1200×1500 — sized for Pinterest, Instagram & social sharing. Free to download and use.