black

#000000

#55ACEC

#55ACEC

Contrast Ratio

8.5:1

Delta E

78.78

Very Different

50:50 Mix

Color Values

Format #000000 #55ACEC
HEX #000000 #55ACEC
RGB 0, 0, 0 85, 172, 236
HSL 0.0, 0.0%, 0.0% 205.4, 79.9%, 62.9%
HSV 0.0, 0.0%, 0.0% 205.4, 64.0%, 92.5%
CMYK 0%, 0%, 0%, 100% 64.0%, 27.1%, 0.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.7175 0.1257 243.1

Contrast & Accessibility

8.5:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55ACEC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55ACEC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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