black

#000000

#475BBF

#475BBF

Contrast Ratio

3.52:1

Delta E

73.32

Very Different

50:50 Mix

Color Values

Format #000000 #475BBF
HEX #000000 #475BBF
RGB 0, 0, 0 71, 91, 191
HSL 0.0, 0.0%, 0.0% 230.0, 48.4%, 51.4%
HSV 0.0, 0.0%, 0.0% 230.0, 62.8%, 74.9%
CMYK 0%, 0%, 0%, 100% 62.8%, 52.4%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.5102 0.1577 271.3

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #475BBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #475BBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #475BBF);
background: linear-gradient(135deg, #000000, #475BBF);

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