black

#000000

#4193DC

#4193DC

Contrast Ratio

6.43:1

Delta E

73.95

Very Different

50:50 Mix

Color Values

Format #000000 #4193DC
HEX #000000 #4193DC
RGB 0, 0, 0 65, 147, 220
HSL 0.0, 0.0%, 0.0% 208.3, 68.9%, 55.9%
HSV 0.0, 0.0%, 0.0% 208.3, 70.5%, 86.3%
CMYK 0%, 0%, 0%, 100% 70.5%, 33.2%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.6461 0.1354 248.4

Contrast & Accessibility

6.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4193DC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4193DC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4193DC);
background: linear-gradient(135deg, #000000, #4193DC);

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