black

#000000

#55FFFB

#55FFFB

Contrast Ratio

17.08:1

Delta E

102.23

Very Different

50:50 Mix

Color Values

Format #000000 #55FFFB
HEX #000000 #55FFFB
RGB 0, 0, 0 85, 255, 251
HSL 0.0, 0.0%, 0.0% 178.6, 100.0%, 66.7%
HSV 0.0, 0.0%, 0.0% 178.6, 66.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 66.7%, 0.0%, 1.6%, 0.0%
OKLCH 0.0 0.0 0.0 0.9137 0.1368 192.7

Contrast & Accessibility

17.08:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55FFFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55FFFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55FFFB);
background: linear-gradient(135deg, #000000, #55FFFB);

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