black

#000000

#51FE76

#51FE76

Contrast Ratio

15.79:1

Delta E

125.03

Very Different

50:50 Mix

Color Values

Format #000000 #51FE76
HEX #000000 #51FE76
RGB 0, 0, 0 81, 254, 118
HSL 0.0, 0.0%, 0.0% 132.8, 98.9%, 65.7%
HSV 0.0, 0.0%, 0.0% 132.8, 68.1%, 99.6%
CMYK 0%, 0%, 0%, 100% 68.1%, 0.0%, 53.5%, 0.4%
OKLCH 0.0 0.0 0.0 0.8805 0.2281 147.0

Contrast & Accessibility

15.79:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51FE76 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51FE76

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51FE76);
background: linear-gradient(135deg, #000000, #51FE76);

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