black

#000000

#99BFDF

#99BFDF

Contrast Ratio

10.87:1

Delta E

78.46

Very Different

50:50 Mix

Color Values

Format #000000 #99BFDF
HEX #000000 #99BFDF
RGB 0, 0, 0 153, 191, 223
HSL 0.0, 0.0%, 0.0% 207.4, 52.2%, 73.7%
HSV 0.0, 0.0%, 0.0% 207.4, 31.4%, 87.5%
CMYK 0%, 0%, 0%, 100% 31.4%, 14.3%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.7881 0.0613 244.1

Contrast & Accessibility

10.87:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #99BFDF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #99BFDF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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