black

#000000

#447DCF

#447DCF

Contrast Ratio

5.08:1

Delta E

71.34

Very Different

50:50 Mix

Color Values

Format #000000 #447DCF
HEX #000000 #447DCF
RGB 0, 0, 0 68, 125, 207
HSL 0.0, 0.0%, 0.0% 215.4, 59.1%, 53.9%
HSV 0.0, 0.0%, 0.0% 215.4, 67.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 67.1%, 39.6%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5908 0.1397 257.7

Contrast & Accessibility

5.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447DCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447DCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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