black

#000000

#477DFB

#477DFB

Contrast Ratio

5.59:1

Delta E

90.76

Very Different

50:50 Mix

Color Values

Format #000000 #477DFB
HEX #000000 #477DFB
RGB 0, 0, 0 71, 125, 251
HSL 0.0, 0.0%, 0.0% 222.0, 95.7%, 63.1%
HSV 0.0, 0.0%, 0.0% 222.0, 71.7%, 98.4%
CMYK 0%, 0%, 0%, 100% 71.7%, 50.2%, 0.0%, 1.6%
OKLCH 0.0 0.0 0.0 0.6208 0.1969 264.1

Contrast & Accessibility

5.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #477DFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #477DFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #477DFB);
background: linear-gradient(135deg, #000000, #477DFB);

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