black

#000000

#77FF78

#77FF78

Contrast Ratio

16.36:1

Delta E

122.16

Very Different

50:50 Mix

Color Values

Format #000000 #77FF78
HEX #000000 #77FF78
RGB 0, 0, 0 119, 255, 120
HSL 0.0, 0.0%, 0.0% 120.4, 100.0%, 73.3%
HSV 0.0, 0.0%, 0.0% 120.4, 53.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 53.3%, 0.0%, 52.9%, 0.0%
OKLCH 0.0 0.0 0.0 0.8944 0.2131 143.7

Contrast & Accessibility

16.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #77FF78 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #77FF78

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #77FF78);
background: linear-gradient(135deg, #000000, #77FF78);

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