black

#000000

#3065DB

#3065DB

Contrast Ratio

4.01:1

Delta E

83.46

Very Different

50:50 Mix

Color Values

Format #000000 #3065DB
HEX #000000 #3065DB
RGB 0, 0, 0 48, 101, 219
HSL 0.0, 0.0%, 0.0% 221.4, 70.4%, 52.4%
HSV 0.0, 0.0%, 0.0% 221.4, 78.1%, 85.9%
CMYK 0%, 0%, 0%, 100% 78.1%, 53.9%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.5406 0.1898 263.3

Contrast & Accessibility

4.01:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3065DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3065DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3065DB);
background: linear-gradient(135deg, #000000, #3065DB);

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