black

#000000

#573D69

#573D69

Contrast Ratio

2.28:1

Delta E

42.5

Very Different

50:50 Mix

Color Values

Format #000000 #573D69
HEX #000000 #573D69
RGB 0, 0, 0 87, 61, 105
HSL 0.0, 0.0%, 0.0% 275.5, 26.5%, 32.5%
HSV 0.0, 0.0%, 0.0% 275.5, 41.9%, 41.2%
CMYK 0%, 0%, 0%, 100% 17.1%, 41.9%, 0.0%, 58.8%
OKLCH 0.0 0.0 0.0 0.408 0.0778 310.5

Contrast & Accessibility

2.28:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #573D69 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #573D69

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #573D69);
background: linear-gradient(135deg, #000000, #573D69);

Explore Each Color

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