black

#000000

#648EC1

#648EC1

Contrast Ratio

6.18:1

Delta E

65.7

Very Different

50:50 Mix

Color Values

Format #000000 #648EC1
HEX #000000 #648EC1
RGB 0, 0, 0 100, 142, 193
HSL 0.0, 0.0%, 0.0% 212.9, 42.9%, 57.5%
HSV 0.0, 0.0%, 0.0% 212.9, 48.2%, 75.7%
CMYK 0%, 0%, 0%, 100% 48.2%, 26.4%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.6369 0.0901 253.8

Contrast & Accessibility

6.18:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648EC1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648EC1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #648EC1);
background: linear-gradient(135deg, #000000, #648EC1);

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