black

#000000

#447DA4

#447DA4

Contrast Ratio

4.72:1

Delta E

57.16

Very Different

50:50 Mix

Color Values

Format #000000 #447DA4
HEX #000000 #447DA4
RGB 0, 0, 0 68, 125, 164
HSL 0.0, 0.0%, 0.0% 204.4, 41.4%, 45.5%
HSV 0.0, 0.0%, 0.0% 204.4, 58.5%, 64.3%
CMYK 0%, 0%, 0%, 100% 58.5%, 23.8%, 0.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.5674 0.0853 240.4

Contrast & Accessibility

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447DA4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447DA4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #447DA4);
background: linear-gradient(135deg, #000000, #447DA4);

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