black

#000000

#648EC6

#648EC6

Contrast Ratio

6.23:1

Delta E

67.1

Very Different

50:50 Mix

Color Values

Format #000000 #648EC6
HEX #000000 #648EC6
RGB 0, 0, 0 100, 142, 198
HSL 0.0, 0.0%, 0.0% 214.3, 46.2%, 58.4%
HSV 0.0, 0.0%, 0.0% 214.3, 49.5%, 77.6%
CMYK 0%, 0%, 0%, 100% 49.5%, 28.3%, 0.0%, 22.4%
OKLCH 0.0 0.0 0.0 0.6393 0.0966 255.9

Contrast & Accessibility

6.23:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648EC6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648EC6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #648EC6);
background: linear-gradient(135deg, #000000, #648EC6);

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