black

#000000

#64C543

#64C543

Contrast Ratio

9.61:1

Delta E

103.91

Very Different

50:50 Mix

Color Values

Format #000000 #64C543
HEX #000000 #64C543
RGB 0, 0, 0 100, 197, 67
HSL 0.0, 0.0%, 0.0% 104.8, 52.8%, 51.8%
HSV 0.0, 0.0%, 0.0% 104.8, 66.0%, 77.3%
CMYK 0%, 0%, 0%, 100% 49.2%, 0.0%, 66.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.7377 0.1902 138.8

Contrast & Accessibility

9.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64C543 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64C543

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64C543);
background: linear-gradient(135deg, #000000, #64C543);

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