black

#000000

#57FD50

#57FD50

Contrast Ratio

15.57:1

Delta E

133.23

Very Different

50:50 Mix

Color Values

Format #000000 #57FD50
HEX #000000 #57FD50
RGB 0, 0, 0 87, 253, 80
HSL 0.0, 0.0%, 0.0% 117.6, 97.7%, 65.3%
HSV 0.0, 0.0%, 0.0% 117.6, 68.4%, 99.2%
CMYK 0%, 0%, 0%, 100% 65.6%, 0.0%, 68.4%, 0.8%
OKLCH 0.0 0.0 0.0 0.8755 0.2525 142.5

Contrast & Accessibility

15.57:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57FD50 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57FD50

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57FD50);
background: linear-gradient(135deg, #000000, #57FD50);

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