black

#000000

#286D17

#286D17

Contrast Ratio

3.29:1

Delta E

67.92

Very Different

50:50 Mix

Color Values

Format #000000 #286D17
HEX #000000 #286D17
RGB 0, 0, 0 40, 109, 23
HSL 0.0, 0.0%, 0.0% 108.1, 65.2%, 25.9%
HSV 0.0, 0.0%, 0.0% 108.1, 78.9%, 42.7%
CMYK 0%, 0%, 0%, 100% 63.3%, 0.0%, 78.9%, 57.3%
OKLCH 0.0 0.0 0.0 0.4729 0.1368 140.2

Contrast & Accessibility

3.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #286D17 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #286D17

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #286D17);
background: linear-gradient(135deg, #000000, #286D17);

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