black

#000000

#6380C3

#6380C3

Contrast Ratio

5.41:1

Delta E

66.7

Very Different

50:50 Mix

Color Values

Format #000000 #6380C3
HEX #000000 #6380C3
RGB 0, 0, 0 99, 128, 195
HSL 0.0, 0.0%, 0.0% 221.9, 44.4%, 57.6%
HSV 0.0, 0.0%, 0.0% 221.9, 49.2%, 76.5%
CMYK 0%, 0%, 0%, 100% 49.2%, 34.4%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.6067 0.1078 265.5

Contrast & Accessibility

5.41:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6380C3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6380C3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6380C3);
background: linear-gradient(135deg, #000000, #6380C3);

Explore Each Color

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