black

#000000

#77FFFB

#77FFFB

Contrast Ratio

17.48:1

Delta E

100.68

Very Different

50:50 Mix

Color Values

Format #000000 #77FFFB
HEX #000000 #77FFFB
RGB 0, 0, 0 119, 255, 251
HSL 0.0, 0.0%, 0.0% 178.2, 100.0%, 73.3%
HSV 0.0, 0.0%, 0.0% 178.2, 53.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 53.3%, 0.0%, 1.6%, 0.0%
OKLCH 0.0 0.0 0.0 0.9233 0.1193 192.7

Contrast & Accessibility

17.48:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #77FFFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #77FFFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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