black

#000000

#447DAF

#447DAF

Contrast Ratio

4.8:1

Delta E

60.08

Very Different

50:50 Mix

Color Values

Format #000000 #447DAF
HEX #000000 #447DAF
RGB 0, 0, 0 68, 125, 175
HSL 0.0, 0.0%, 0.0% 208.0, 44.0%, 47.6%
HSV 0.0, 0.0%, 0.0% 208.0, 61.1%, 68.6%
CMYK 0%, 0%, 0%, 100% 61.1%, 28.6%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.5729 0.0982 247.0

Contrast & Accessibility

4.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447DAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447DAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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