black

#000000

#738FDF

#738FDF

Contrast Ratio

6.72:1

Delta E

75.58

Very Different

50:50 Mix

Color Values

Format #000000 #738FDF
HEX #000000 #738FDF
RGB 0, 0, 0 115, 143, 223
HSL 0.0, 0.0%, 0.0% 224.4, 62.8%, 66.3%
HSV 0.0, 0.0%, 0.0% 224.4, 48.4%, 87.5%
CMYK 0%, 0%, 0%, 100% 48.4%, 35.9%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.663 0.1236 268.3

Contrast & Accessibility

6.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #738FDF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #738FDF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #738FDF);
background: linear-gradient(135deg, #000000, #738FDF);

Explore Each Color

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