black

#000000

#6366EC

#6366EC

Contrast Ratio

4.64:1

Delta E

92.25

Very Different

50:50 Mix

Color Values

Format #000000 #6366EC
HEX #000000 #6366EC
RGB 0, 0, 0 99, 102, 236
HSL 0.0, 0.0%, 0.0% 238.7, 78.3%, 65.7%
HSV 0.0, 0.0%, 0.0% 238.7, 58.1%, 92.5%
CMYK 0%, 0%, 0%, 100% 58.1%, 56.8%, 0.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.5817 0.1976 277.4

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6366EC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6366EC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6366EC);
background: linear-gradient(135deg, #000000, #6366EC);

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