black

#000000

#28BA25

#28BA25

Contrast Ratio

8.14:1

Delta E

109.34

Very Different

50:50 Mix

Color Values

Format #000000 #28BA25
HEX #000000 #28BA25
RGB 0, 0, 0 40, 186, 37
HSL 0.0, 0.0%, 0.0% 118.8, 66.8%, 43.7%
HSV 0.0, 0.0%, 0.0% 118.8, 80.1%, 72.9%
CMYK 0%, 0%, 0%, 100% 78.5%, 0.0%, 80.1%, 27.1%
OKLCH 0.0 0.0 0.0 0.6887 0.2173 142.6

Contrast & Accessibility

8.14:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28BA25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28BA25

Color Difference (Delta E)

109.34 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28BA25);
background: linear-gradient(135deg, #000000, #28BA25);

Explore Each Color

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