black

#000000

#405FA2

#405FA2

Contrast Ratio

3.38:1

Delta E

57.97

Very Different

50:50 Mix

Color Values

Format #000000 #405FA2
HEX #000000 #405FA2
RGB 0, 0, 0 64, 95, 162
HSL 0.0, 0.0%, 0.0% 221.0, 43.4%, 44.3%
HSV 0.0, 0.0%, 0.0% 221.0, 60.5%, 63.5%
CMYK 0%, 0%, 0%, 100% 60.5%, 41.4%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.4949 0.1135 264.0

Contrast & Accessibility

3.38:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #405FA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #405FA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #405FA2);
background: linear-gradient(135deg, #000000, #405FA2);

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