black

#000000

#99CDDD

#99CDDD

Contrast Ratio

12.13:1

Delta E

81.59

Very Different

50:50 Mix

Color Values

Format #000000 #99CDDD
HEX #000000 #99CDDD
RGB 0, 0, 0 153, 205, 221
HSL 0.0, 0.0%, 0.0% 194.1, 50.0%, 73.3%
HSV 0.0, 0.0%, 0.0% 194.1, 30.8%, 86.7%
CMYK 0%, 0%, 0%, 100% 30.8%, 7.2%, 0.0%, 13.3%
OKLCH 0.0 0.0 0.0 0.8175 0.0584 218.8

Contrast & Accessibility

12.13:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #99CDDD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #99CDDD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #99CDDD);
background: linear-gradient(135deg, #000000, #99CDDD);

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