black

#000000

#403DB4

#403DB4

Contrast Ratio

2.54:1

Delta E

80.61

Very Different

50:50 Mix

Color Values

Format #000000 #403DB4
HEX #000000 #403DB4
RGB 0, 0, 0 64, 61, 180
HSL 0.0, 0.0%, 0.0% 241.5, 49.4%, 47.3%
HSV 0.0, 0.0%, 0.0% 241.5, 66.1%, 70.6%
CMYK 0%, 0%, 0%, 100% 64.4%, 66.1%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.4417 0.1823 277.0

Contrast & Accessibility

2.54:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403DB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403DB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403DB4);
background: linear-gradient(135deg, #000000, #403DB4);

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