black

#000000

#65CDDD

#65CDDD

Contrast Ratio

11.33:1

Delta E

83.03

Very Different

50:50 Mix

Color Values

Format #000000 #65CDDD
HEX #000000 #65CDDD
RGB 0, 0, 0 101, 205, 221
HSL 0.0, 0.0%, 0.0% 188.0, 63.8%, 63.1%
HSV 0.0, 0.0%, 0.0% 188.0, 54.3%, 86.7%
CMYK 0%, 0%, 0%, 100% 54.3%, 7.2%, 0.0%, 13.3%
OKLCH 0.0 0.0 0.0 0.7924 0.0987 208.7

Contrast & Accessibility

11.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #65CDDD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #65CDDD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #65CDDD);
background: linear-gradient(135deg, #000000, #65CDDD);

Explore Each Color

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