black

#000000

#4E90FF

#4E90FF

Contrast Ratio

6.76:1

Delta E

87.48

Very Different

50:50 Mix

Color Values

Format #000000 #4E90FF
HEX #000000 #4E90FF
RGB 0, 0, 0 78, 144, 255
HSL 0.0, 0.0%, 0.0% 217.6, 100.0%, 65.3%
HSV 0.0, 0.0%, 0.0% 217.6, 69.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 69.4%, 43.5%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.6648 0.1782 260.2

Contrast & Accessibility

6.76:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4E90FF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4E90FF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4E90FF);
background: linear-gradient(135deg, #000000, #4E90FF);

Explore Each Color

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