black

#000000

#448FA1

#448FA1

Contrast Ratio

5.69:1

Delta E

60.63

Very Different

50:50 Mix

Color Values

Format #000000 #448FA1
HEX #000000 #448FA1
RGB 0, 0, 0 68, 143, 161
HSL 0.0, 0.0%, 0.0% 191.6, 40.6%, 44.9%
HSV 0.0, 0.0%, 0.0% 191.6, 57.8%, 63.1%
CMYK 0%, 0%, 0%, 100% 57.8%, 11.2%, 0.0%, 36.9%
OKLCH 0.0 0.0 0.0 0.6096 0.0787 215.7

Contrast & Accessibility

5.69:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448FA1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448FA1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448FA1);
background: linear-gradient(135deg, #000000, #448FA1);

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