black

#000000

#4193EB

#4193EB

Contrast Ratio

6.6:1

Delta E

79.1

Very Different

50:50 Mix

Color Values

Format #000000 #4193EB
HEX #000000 #4193EB
RGB 0, 0, 0 65, 147, 235
HSL 0.0, 0.0%, 0.0% 211.1, 81.0%, 58.8%
HSV 0.0, 0.0%, 0.0% 211.1, 72.3%, 92.2%
CMYK 0%, 0%, 0%, 100% 72.3%, 37.4%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.6545 0.1538 252.6

Contrast & Accessibility

6.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4193EB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4193EB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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