black

#000000

#491EB7

#491EB7

Contrast Ratio

2.15:1

Delta E

95.67

Very Different

50:50 Mix

Color Values

Format #000000 #491EB7
HEX #000000 #491EB7
RGB 0, 0, 0 73, 30, 183
HSL 0.0, 0.0%, 0.0% 256.9, 71.8%, 41.8%
HSV 0.0, 0.0%, 0.0% 256.9, 83.6%, 71.8%
CMYK 0%, 0%, 0%, 100% 60.1%, 83.6%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.412 0.2147 284.7

Contrast & Accessibility

2.15:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #491EB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #491EB7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #491EB7);
background: linear-gradient(135deg, #000000, #491EB7);

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