Contrast Grid

Test many foreground and background color combos for compliance with WCAG 2.0 minimum contrast.

Include one color per line, with an optional comma-separated label.

Use distinct rows & columns values Use the same rows & columns values
Background Text
#135D44
#0E4633
#378638
#020907
#34423D
#646E6B
#C0C5C3
#DFE1E0
#F9F9F9
#FFFFFF
#135D44
Text
DNP 1.3
Text
DNP 1.7
Text
DNP 2.5
Text
DNP 1.3
Text
DNP 1.4
Text
AA18 4.4
Text
AA 5.9
Text
AAA 7.4
Text
AAA 7.8
#0E4633
Text
DNP 1.3
Text
DNP 2.3
Text
DNP 1.8
Text
DNP 1
Text
DNP 2
Text
AA 6.1
Text
AAA 8.2
Text
AAA 10
Text
AAA 10
#378638
Text
DNP 1.7
Text
DNP 2.3
Text
AA18 4.4
Text
DNP 2.3
Text
DNP 1.1
Text
DNP 2.6
Text
AA18 3.4
Text
AA18 4.3
Text
AA 4.5
#020907
Text
DNP 2.5
Text
DNP 1.8
Text
AA18 4.4
Text
DNP 1.9
Text
AA18 3.8
Text
AAA 11.5
Text
AAA 15.3
Text
AAA 19
Text
AAA 20.1
#34423D
Text
DNP 1.3
Text
DNP 1
Text
DNP 2.3
Text
DNP 1.9
Text
DNP 2
Text
AA 6
Text
AAA 8
Text
AAA 10
Text
AAA 10
#646E6B
Text
DNP 1.4
Text
DNP 2
Text
DNP 1.1
Text
AA18 3.8
Text
DNP 2
Text
AA18 3
Text
AA18 4
Text
AA 5
Text
AA 5.2
#C0C5C3
Text
AA18 4.4
Text
AA 6.1
Text
DNP 2.6
Text
AAA 11.5
Text
AA 6
Text
AA18 3
Text
DNP 1.3
Text
DNP 1.6
Text
DNP 1.7
#DFE1E0
Text
AA 5.9
Text
AAA 8.2
Text
AA18 3.4
Text
AAA 15.3
Text
AAA 8
Text
AA18 4
Text
DNP 1.3
Text
DNP 1.2
Text
DNP 1.3
#F9F9F9
Text
AAA 7.4
Text
AAA 10
Text
AA18 4.3
Text
AAA 19
Text
AAA 10
Text
AA 5
Text
DNP 1.6
Text
DNP 1.2
Text
DNP 1
#FFFFFF
Text
AAA 7.8
Text
AAA 10
Text
AA 4.5
Text
AAA 20.1
Text
AAA 10
Text
AA 5.2
Text
DNP 1.7
Text
DNP 1.3
Text
DNP 1
AAA Pass, AAA (7+)
AA Pass, AA (4.5+)
AA18 Pass, Large Text Only (3+)
DNP Does Not Pass
About WCAG 2.0 contrast