black

#000000

#64C3EF

#64C3EF

Contrast Ratio

10.59:1

Delta E

82.2

Very Different

50:50 Mix

Color Values

Format #000000 #64C3EF
HEX #000000 #64C3EF
RGB 0, 0, 0 100, 195, 239
HSL 0.0, 0.0%, 0.0% 199.0, 81.3%, 66.5%
HSV 0.0, 0.0%, 0.0% 199.0, 58.2%, 93.7%
CMYK 0%, 0%, 0%, 100% 58.2%, 18.4%, 0.0%, 6.3%
OKLCH 0.0 0.0 0.0 0.7763 0.1095 230.5

Contrast & Accessibility

10.59:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64C3EF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64C3EF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64C3EF);
background: linear-gradient(135deg, #000000, #64C3EF);

Explore Each Color

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