black

#000000

#3375AA

#3375AA

Contrast Ratio

4.27:1

Delta E

58.65

Very Different

50:50 Mix

Color Values

Format #000000 #3375AA
HEX #000000 #3375AA
RGB 0, 0, 0 51, 117, 170
HSL 0.0, 0.0%, 0.0% 206.7, 53.8%, 43.3%
HSV 0.0, 0.0%, 0.0% 206.7, 70.0%, 66.7%
CMYK 0%, 0%, 0%, 100% 70.0%, 31.2%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.5445 0.1066 245.8

Contrast & Accessibility

4.27:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3375AA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3375AA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3375AA);
background: linear-gradient(135deg, #000000, #3375AA);

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