black

#000000

#6368DF

#6368DF

Contrast Ratio

4.58:1

Delta E

85.06

Very Different

50:50 Mix

Color Values

Format #000000 #6368DF
HEX #000000 #6368DF
RGB 0, 0, 0 99, 104, 223
HSL 0.0, 0.0%, 0.0% 237.6, 66.0%, 63.1%
HSV 0.0, 0.0%, 0.0% 237.6, 55.6%, 87.5%
CMYK 0%, 0%, 0%, 100% 55.6%, 53.4%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.5759 0.1778 277.4

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6368DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6368DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6368DF);
background: linear-gradient(135deg, #000000, #6368DF);

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