black

#000000

#63FB78

#63FB78

Contrast Ratio

15.6:1

Delta E

121.53

Very Different

50:50 Mix

Color Values

Format #000000 #63FB78
HEX #000000 #63FB78
RGB 0, 0, 0 99, 251, 120
HSL 0.0, 0.0%, 0.0% 128.3, 95.0%, 68.6%
HSV 0.0, 0.0%, 0.0% 128.3, 60.6%, 98.4%
CMYK 0%, 0%, 0%, 100% 60.6%, 0.0%, 52.2%, 1.6%
OKLCH 0.0 0.0 0.0 0.8781 0.2165 145.9

Contrast & Accessibility

15.6:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63FB78 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63FB78

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63FB78);
background: linear-gradient(135deg, #000000, #63FB78);

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