black

#000000

#447AA6

#447AA6

Contrast Ratio

4.58:1

Delta E

57.39

Very Different

50:50 Mix

Color Values

Format #000000 #447AA6
HEX #000000 #447AA6
RGB 0, 0, 0 68, 122, 166
HSL 0.0, 0.0%, 0.0% 206.9, 41.9%, 45.9%
HSV 0.0, 0.0%, 0.0% 206.9, 59.0%, 65.1%
CMYK 0%, 0%, 0%, 100% 59.0%, 26.5%, 0.0%, 34.9%
OKLCH 0.0 0.0 0.0 0.5613 0.0896 244.9

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447AA6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447AA6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #447AA6);
background: linear-gradient(135deg, #000000, #447AA6);

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