black

#000000

#63CAFC

#63CAFC

Contrast Ratio

11.38:1

Delta E

85.62

Very Different

50:50 Mix

Color Values

Format #000000 #63CAFC
HEX #000000 #63CAFC
RGB 0, 0, 0 99, 202, 252
HSL 0.0, 0.0%, 0.0% 199.6, 96.2%, 68.8%
HSV 0.0, 0.0%, 0.0% 199.6, 60.7%, 98.8%
CMYK 0%, 0%, 0%, 100% 60.7%, 19.8%, 0.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.7971 0.1189 232.0

Contrast & Accessibility

11.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63CAFC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63CAFC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63CAFC);
background: linear-gradient(135deg, #000000, #63CAFC);

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