black

#000000

#648BAD

#648BAD

Contrast Ratio

5.84:1

Delta E

60.65

Very Different

50:50 Mix

Color Values

Format #000000 #648BAD
HEX #000000 #648BAD
RGB 0, 0, 0 100, 139, 173
HSL 0.0, 0.0%, 0.0% 207.9, 30.8%, 53.5%
HSV 0.0, 0.0%, 0.0% 207.9, 42.2%, 67.8%
CMYK 0%, 0%, 0%, 100% 42.2%, 19.7%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.6211 0.0675 245.5

Contrast & Accessibility

5.84:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648BAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648BAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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