black

#000000

#3370A2

#3370A2

Contrast Ratio

3.98:1

Delta E

56.11

Very Different

50:50 Mix

Color Values

Format #000000 #3370A2
HEX #000000 #3370A2
RGB 0, 0, 0 51, 112, 162
HSL 0.0, 0.0%, 0.0% 207.0, 52.1%, 41.8%
HSV 0.0, 0.0%, 0.0% 207.0, 68.5%, 63.5%
CMYK 0%, 0%, 0%, 100% 68.5%, 30.9%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.5282 0.1011 246.1

Contrast & Accessibility

3.98:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3370A2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3370A2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3370A2);
background: linear-gradient(135deg, #000000, #3370A2);

Explore Each Color

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