black

#000000

#55EAFD

#55EAFD

Contrast Ratio

14.57:1

Delta E

94.51

Very Different

50:50 Mix

Color Values

Format #000000 #55EAFD
HEX #000000 #55EAFD
RGB 0, 0, 0 85, 234, 253
HSL 0.0, 0.0%, 0.0% 186.8, 97.7%, 66.3%
HSV 0.0, 0.0%, 0.0% 186.8, 66.4%, 99.2%
CMYK 0%, 0%, 0%, 100% 66.4%, 7.5%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.8659 0.1263 207.2

Contrast & Accessibility

14.57:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55EAFD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55EAFD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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