black

#000000

#4081DC

#4081DC

Contrast Ratio

5.39:1

Delta E

75.92

Very Different

50:50 Mix

Color Values

Format #000000 #4081DC
HEX #000000 #4081DC
RGB 0, 0, 0 64, 129, 220
HSL 0.0, 0.0%, 0.0% 215.0, 69.0%, 55.7%
HSV 0.0, 0.0%, 0.0% 215.0, 70.9%, 86.3%
CMYK 0%, 0%, 0%, 100% 70.9%, 41.4%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.6058 0.1539 257.3

Contrast & Accessibility

5.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4081DC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4081DC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4081DC);
background: linear-gradient(135deg, #000000, #4081DC);

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