black

#000000

#54DDFF

#54DDFF

Contrast Ratio

13.16:1

Delta E

90.73

Very Different

50:50 Mix

Color Values

Format #000000 #54DDFF
HEX #000000 #54DDFF
RGB 0, 0, 0 84, 221, 255
HSL 0.0, 0.0%, 0.0% 191.9, 100.0%, 66.5%
HSV 0.0, 0.0%, 0.0% 191.9, 67.1%, 100.0%
CMYK 0%, 0%, 0%, 100% 67.1%, 13.3%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.8366 0.1254 217.5

Contrast & Accessibility

13.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54DDFF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54DDFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #54DDFF);
background: linear-gradient(135deg, #000000, #54DDFF);

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