black

#000000

#4437AC

#4437AC

Contrast Ratio

2.39:1

Delta E

79.16

Very Different

50:50 Mix

Color Values

Format #000000 #4437AC
HEX #000000 #4437AC
RGB 0, 0, 0 68, 55, 172
HSL 0.0, 0.0%, 0.0% 246.7, 51.5%, 44.5%
HSV 0.0, 0.0%, 0.0% 246.7, 68.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 60.5%, 68.0%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.4278 0.1782 280.8

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: #4437AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4437AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4437AC);
background: linear-gradient(135deg, #000000, #4437AC);

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