black

#000000

#4D91BD

#4D91BD

Contrast Ratio

6.1:1

Delta E

65.16

Very Different

50:50 Mix

Color Values

Format #000000 #4D91BD
HEX #000000 #4D91BD
RGB 0, 0, 0 77, 145, 189
HSL 0.0, 0.0%, 0.0% 203.6, 45.9%, 52.2%
HSV 0.0, 0.0%, 0.0% 203.6, 59.3%, 74.1%
CMYK 0%, 0%, 0%, 100% 59.3%, 23.3%, 0.0%, 25.9%
OKLCH 0.0 0.0 0.0 0.6303 0.0959 239.1

Contrast & Accessibility

6.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4D91BD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4D91BD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4D91BD);
background: linear-gradient(135deg, #000000, #4D91BD);

Explore Each Color

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