black

#000000

#55EEFC

#55EEFC

Contrast Ratio

15.02:1

Delta E

95.84

Very Different

50:50 Mix

Color Values

Format #000000 #55EEFC
HEX #000000 #55EEFC
RGB 0, 0, 0 85, 238, 252
HSL 0.0, 0.0%, 0.0% 185.0, 96.5%, 66.1%
HSV 0.0, 0.0%, 0.0% 185.0, 66.3%, 98.8%
CMYK 0%, 0%, 0%, 100% 66.3%, 5.6%, 0.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.8747 0.1275 203.8

Contrast & Accessibility

15.02:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55EEFC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55EEFC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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