black

#000000

#3370A0

#3370A0

Contrast Ratio

3.97:1

Delta E

55.48

Very Different

50:50 Mix

Color Values

Format #000000 #3370A0
HEX #000000 #3370A0
RGB 0, 0, 0 51, 112, 160
HSL 0.0, 0.0%, 0.0% 206.4, 51.7%, 41.4%
HSV 0.0, 0.0%, 0.0% 206.4, 68.1%, 62.7%
CMYK 0%, 0%, 0%, 100% 68.1%, 30.0%, 0.0%, 37.3%
OKLCH 0.0 0.0 0.0 0.5271 0.0986 245.1

Contrast & Accessibility

3.97:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3370A0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3370A0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3370A0);
background: linear-gradient(135deg, #000000, #3370A0);

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