black

#000000

#448AD7

#448AD7

Contrast Ratio

5.86:1

Delta E

72.77

Very Different

50:50 Mix

Color Values

Format #000000 #448AD7
HEX #000000 #448AD7
RGB 0, 0, 0 68, 138, 215
HSL 0.0, 0.0%, 0.0% 211.4, 64.8%, 55.5%
HSV 0.0, 0.0%, 0.0% 211.4, 68.4%, 84.3%
CMYK 0%, 0%, 0%, 100% 68.4%, 35.8%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.6242 0.1366 252.7

Contrast & Accessibility

5.86:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448AD7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448AD7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448AD7);
background: linear-gradient(135deg, #000000, #448AD7);

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