black

#000000

#77FC57

#77FC57

Contrast Ratio

15.85:1

Delta E

128.49

Very Different

50:50 Mix

Color Values

Format #000000 #77FC57
HEX #000000 #77FC57
RGB 0, 0, 0 119, 252, 87
HSL 0.0, 0.0%, 0.0% 108.4, 96.5%, 66.5%
HSV 0.0, 0.0%, 0.0% 108.4, 65.5%, 98.8%
CMYK 0%, 0%, 0%, 100% 52.8%, 0.0%, 65.5%, 1.2%
OKLCH 0.0 0.0 0.0 0.8836 0.2345 140.0

Contrast & Accessibility

15.85:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #77FC57 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #77FC57

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #77FC57);
background: linear-gradient(135deg, #000000, #77FC57);

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