black

#000000

#5161C0

#5161C0

Contrast Ratio

3.82:1

Delta E

71.88

Very Different

50:50 Mix

Color Values

Format #000000 #5161C0
HEX #000000 #5161C0
RGB 0, 0, 0 81, 97, 192
HSL 0.0, 0.0%, 0.0% 231.4, 46.8%, 53.5%
HSV 0.0, 0.0%, 0.0% 231.4, 57.8%, 75.3%
CMYK 0%, 0%, 0%, 100% 57.8%, 49.5%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.529 0.1485 273.1

Contrast & Accessibility

3.82:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5161C0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5161C0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5161C0);
background: linear-gradient(135deg, #000000, #5161C0);

Explore Each Color

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