black

#000000

#403BA6

#403BA6

Contrast Ratio

2.39:1

Delta E

73.91

Very Different

50:50 Mix

Color Values

Format #000000 #403BA6
HEX #000000 #403BA6
RGB 0, 0, 0 64, 59, 166
HSL 0.0, 0.0%, 0.0% 242.8, 47.6%, 44.1%
HSV 0.0, 0.0%, 0.0% 242.8, 64.5%, 65.1%
CMYK 0%, 0%, 0%, 100% 61.4%, 64.5%, 0.0%, 34.9%
OKLCH 0.0 0.0 0.0 0.4259 0.1662 278.7

Contrast & Accessibility

2.39:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403BA6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403BA6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403BA6);
background: linear-gradient(135deg, #000000, #403BA6);

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