black

#000000

#4459DB

#4459DB

Contrast Ratio

3.7:1

Delta E

88.52

Very Different

50:50 Mix

Color Values

Format #000000 #4459DB
HEX #000000 #4459DB
RGB 0, 0, 0 68, 89, 219
HSL 0.0, 0.0%, 0.0% 231.7, 67.7%, 56.3%
HSV 0.0, 0.0%, 0.0% 231.7, 68.9%, 85.9%
CMYK 0%, 0%, 0%, 100% 68.9%, 59.4%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.5263 0.1987 270.9

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4459DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4459DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4459DB);
background: linear-gradient(135deg, #000000, #4459DB);

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