black

#000000

#55AFDC

#55AFDC

Contrast Ratio

8.55:1

Delta E

75.7

Very Different

50:50 Mix

Color Values

Format #000000 #55AFDC
HEX #000000 #55AFDC
RGB 0, 0, 0 85, 175, 220
HSL 0.0, 0.0%, 0.0% 200.0, 65.9%, 59.8%
HSV 0.0, 0.0%, 0.0% 200.0, 61.4%, 86.3%
CMYK 0%, 0%, 0%, 100% 61.4%, 20.5%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.7169 0.1079 232.8

Contrast & Accessibility

8.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55AFDC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55AFDC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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