black

#000000

#489CDF

#489CDF

Contrast Ratio

7.1:1

Delta E

74.74

Very Different

50:50 Mix

Color Values

Format #000000 #489CDF
HEX #000000 #489CDF
RGB 0, 0, 0 72, 156, 223
HSL 0.0, 0.0%, 0.0% 206.6, 70.2%, 57.8%
HSV 0.0, 0.0%, 0.0% 206.6, 67.7%, 87.5%
CMYK 0%, 0%, 0%, 100% 67.7%, 30.0%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.6704 0.1286 245.5

Contrast & Accessibility

7.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #489CDF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #489CDF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #489CDF);
background: linear-gradient(135deg, #000000, #489CDF);

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