black

#000000

#647EC0

#647EC0

Contrast Ratio

5.29:1

Delta E

65.84

Very Different

50:50 Mix

Color Values

Format #000000 #647EC0
HEX #000000 #647EC0
RGB 0, 0, 0 100, 126, 192
HSL 0.0, 0.0%, 0.0% 223.0, 42.2%, 57.3%
HSV 0.0, 0.0%, 0.0% 223.0, 47.9%, 75.3%
CMYK 0%, 0%, 0%, 100% 47.9%, 34.4%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.6015 0.1056 266.9

Contrast & Accessibility

5.29:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #647EC0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #647EC0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #647EC0);
background: linear-gradient(135deg, #000000, #647EC0);

Explore Each Color

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