Mt. Baker Research L.L.C.
2921 Sylvan Street/P.O. Box 28370
Bellingham, Washington 98228-0370

Defining Color Standards

Phone: (360) 650-0771 E-mail: <jackroot@mtbakerresearch.com>

Mt. Baker Research L.L.C. Tutorial

Ceram Tiles

In 1983 Ceram Technology Ltd. introduced the BCRA Series II ceramic tiles, which were used to check the accuracy and repeatability of color-measuring instruments. This set includes 3 neutral greys for checking photometric linearity, 7 chromatic colors for checking spectral response, 1 difference grey and 1 difference green. The difference tiles are used to assess repeatability.

Ceram Series II Tiles
Pale Grey
Mid-Grey
Difference Grey
Deep Grey
Deep Blue
Cyan
Green
Difference Green
Bright Yellow
Orange
Red
Deep Pink

Ceram Series I Tiles

Ceram introduced the original Series I tiles in 1969. This set included 3 neutral greys and 9 chromatic tiles.

Light Grey
Medium Grey
Dark Grey
Dark Blue
Medium Blue
Greenish Blue
Dark Green
Light Green
Yellow
Light Pink
Maroon
Brown

Charts of Data

Ceram Series II chromatic tiles — Deep Blue/Cyan/Greens.
(SPIN Calibration data for the Ceram tiles in our reference collection.)

Ceram Series II chromatic tiles
— Yellow/Orange/Red/Deep Pink.
(SPIN Calibration data for the Ceram tiles in our reference collection.)

Ceram Series II achromatic tiles.
(SPIN Calibration data for the Ceram tiles in our reference collection.)

Linked Resources

• For more information visit Ceram Technology Ltd.