black

#000000

#538FC6

#538FC6

Contrast Ratio

6.11:1

Delta E

67.16

Very Different

50:50 Mix

Color Values

Format #000000 #538FC6
HEX #000000 #538FC6
RGB 0, 0, 0 83, 143, 198
HSL 0.0, 0.0%, 0.0% 208.7, 50.2%, 55.1%
HSV 0.0, 0.0%, 0.0% 208.7, 58.1%, 77.6%
CMYK 0%, 0%, 0%, 100% 58.1%, 27.8%, 0.0%, 22.4%
OKLCH 0.0 0.0 0.0 0.6328 0.1043 247.8

Contrast & Accessibility

6.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #538FC6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #538FC6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #538FC6);
background: linear-gradient(135deg, #000000, #538FC6);

Explore Each Color

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