black

#000000

#4299B2

#4299B2

Contrast Ratio

6.43:1

Delta E

65.29

Very Different

50:50 Mix

Color Values

Format #000000 #4299B2
HEX #000000 #4299B2
RGB 0, 0, 0 66, 153, 178
HSL 0.0, 0.0%, 0.0% 193.4, 45.9%, 47.8%
HSV 0.0, 0.0%, 0.0% 193.4, 62.9%, 69.8%
CMYK 0%, 0%, 0%, 100% 62.9%, 14.0%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6402 0.0904 219.8

Contrast & Accessibility

6.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4299B2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4299B2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4299B2);
background: linear-gradient(135deg, #000000, #4299B2);

Explore Each Color

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