black

#000000

#64B3CC

#64B3CC

Contrast Ratio

8.86:1

Delta E

73.94

Very Different

50:50 Mix

Color Values

Format #000000 #64B3CC
HEX #000000 #64B3CC
RGB 0, 0, 0 100, 179, 204
HSL 0.0, 0.0%, 0.0% 194.4, 50.5%, 59.6%
HSV 0.0, 0.0%, 0.0% 194.4, 51.0%, 80.0%
CMYK 0%, 0%, 0%, 100% 51.0%, 12.3%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.7256 0.0856 220.6

Contrast & Accessibility

8.86:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64B3CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64B3CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64B3CC);
background: linear-gradient(135deg, #000000, #64B3CC);

Explore Each Color

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