black

#000000

#4473CE

#4473CE

Contrast Ratio

4.59:1

Delta E

72.95

Very Different

50:50 Mix

Color Values

Format #000000 #4473CE
HEX #000000 #4473CE
RGB 0, 0, 0 68, 115, 206
HSL 0.0, 0.0%, 0.0% 219.6, 58.5%, 53.7%
HSV 0.0, 0.0%, 0.0% 219.6, 67.0%, 80.8%
CMYK 0%, 0%, 0%, 100% 67.0%, 44.2%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5685 0.1497 262.2

Contrast & Accessibility

4.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4473CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4473CE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4473CE);
background: linear-gradient(135deg, #000000, #4473CE);

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