black

#000000

#4F87F4

#4F87F4

Contrast Ratio

6.1:1

Delta E

84.86

Very Different

50:50 Mix

Color Values

Format #000000 #4F87F4
HEX #000000 #4F87F4
RGB 0, 0, 0 79, 135, 244
HSL 0.0, 0.0%, 0.0% 219.6, 88.2%, 63.3%
HSV 0.0, 0.0%, 0.0% 219.6, 67.6%, 95.7%
CMYK 0%, 0%, 0%, 100% 67.6%, 44.7%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.6397 0.1737 262.2

Contrast & Accessibility

6.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F87F4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F87F4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F87F4);
background: linear-gradient(135deg, #000000, #4F87F4);

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