black

#000000

#64DADF

#64DADF

Contrast Ratio

12.64:1

Delta E

87.72

Very Different

50:50 Mix

Color Values

Format #000000 #64DADF
HEX #000000 #64DADF
RGB 0, 0, 0 100, 218, 223
HSL 0.0, 0.0%, 0.0% 182.4, 65.8%, 63.3%
HSV 0.0, 0.0%, 0.0% 182.4, 55.2%, 87.5%
CMYK 0%, 0%, 0%, 100% 55.2%, 2.2%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.8228 0.1061 199.1

Contrast & Accessibility

12.64:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64DADF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64DADF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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