black

#000000

#4063C0

#4063C0

Contrast Ratio

3.76:1

Delta E

70.91

Very Different

50:50 Mix

Color Values

Format #000000 #4063C0
HEX #000000 #4063C0
RGB 0, 0, 0 64, 99, 192
HSL 0.0, 0.0%, 0.0% 223.6, 50.4%, 50.2%
HSV 0.0, 0.0%, 0.0% 223.6, 66.7%, 75.3%
CMYK 0%, 0%, 0%, 100% 66.7%, 48.4%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.5234 0.1511 265.9

Contrast & Accessibility

3.76:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4063C0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4063C0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4063C0);
background: linear-gradient(135deg, #000000, #4063C0);

Explore Each Color

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