black

#000000

#448AAB

#448AAB

Contrast Ratio

5.47:1

Delta E

60.66

Very Different

50:50 Mix

Color Values

Format #000000 #448AAB
HEX #000000 #448AAB
RGB 0, 0, 0 68, 138, 171
HSL 0.0, 0.0%, 0.0% 199.2, 43.1%, 46.9%
HSV 0.0, 0.0%, 0.0% 199.2, 60.2%, 67.1%
CMYK 0%, 0%, 0%, 100% 60.2%, 19.3%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.6018 0.0863 231.0

Contrast & Accessibility

5.47:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448AAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448AAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448AAB);
background: linear-gradient(135deg, #000000, #448AAB);

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