black

#000000

#312FC7

#312FC7

Contrast Ratio

2.36:1

Delta E

97.62

Very Different

50:50 Mix

Color Values

Format #000000 #312FC7
HEX #000000 #312FC7
RGB 0, 0, 0 49, 47, 199
HSL 0.0, 0.0%, 0.0% 240.8, 61.8%, 48.2%
HSV 0.0, 0.0%, 0.0% 240.8, 76.4%, 78.0%
CMYK 0%, 0%, 0%, 100% 75.4%, 76.4%, 0.0%, 22.0%
OKLCH 0.0 0.0 0.0 0.4301 0.2239 272.4

Contrast & Accessibility

2.36:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #312FC7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #312FC7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #312FC7);
background: linear-gradient(135deg, #000000, #312FC7);

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