black

#000000

#90CDDD

#90CDDD

Contrast Ratio

11.96:1

Delta E

81.68

Very Different

50:50 Mix

Color Values

Format #000000 #90CDDD
HEX #000000 #90CDDD
RGB 0, 0, 0 144, 205, 221
HSL 0.0, 0.0%, 0.0% 192.5, 53.1%, 71.6%
HSV 0.0, 0.0%, 0.0% 192.5, 34.8%, 86.7%
CMYK 0%, 0%, 0%, 100% 34.8%, 7.2%, 0.0%, 13.3%
OKLCH 0.0 0.0 0.0 0.8123 0.0661 215.9

Contrast & Accessibility

11.96:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90CDDD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90CDDD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90CDDD);
background: linear-gradient(135deg, #000000, #90CDDD);

Explore Each Color

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