black

#000000

#403F7C

#403F7C

Contrast Ratio

2.22:1

Delta E

49.02

Very Different

50:50 Mix

Color Values

Format #000000 #403F7C
HEX #000000 #403F7C
RGB 0, 0, 0 64, 63, 124
HSL 0.0, 0.0%, 0.0% 241.0, 32.6%, 36.7%
HSV 0.0, 0.0%, 0.0% 241.0, 49.2%, 48.6%
CMYK 0%, 0%, 0%, 100% 48.4%, 49.2%, 0.0%, 51.4%
OKLCH 0.0 0.0 0.0 0.4007 0.1005 281.6

Contrast & Accessibility

2.22:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403F7C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403F7C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403F7C);
background: linear-gradient(135deg, #000000, #403F7C);

Explore Each Color

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