black

#000000

#728DDA

#728DDA

Contrast Ratio

6.54:1

Delta E

73.98

Very Different

50:50 Mix

Color Values

Format #000000 #728DDA
HEX #000000 #728DDA
RGB 0, 0, 0 114, 141, 218
HSL 0.0, 0.0%, 0.0% 224.4, 58.4%, 65.1%
HSV 0.0, 0.0%, 0.0% 224.4, 47.7%, 85.5%
CMYK 0%, 0%, 0%, 100% 47.7%, 35.3%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.6556 0.1194 268.3

Contrast & Accessibility

6.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #728DDA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #728DDA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #728DDA);
background: linear-gradient(135deg, #000000, #728DDA);

Explore Each Color

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