black

#000000

#570057

#570057

Contrast Ratio

1.54:1

Delta E

56.04

Very Different

50:50 Mix

#2E0D2D

Color Values

Format #000000 #570057
HEX #000000 #570057
RGB 0, 0, 0 87, 0, 87
HSL 0.0, 0.0%, 0.0% 300.0, 100.0%, 17.1%
HSV 0.0, 0.0%, 0.0% 300.0, 100.0%, 34.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 100.0%, 0.0%, 65.9%
OKLCH 0.0 0.0 0.0 0.3205 0.1473 328.4

Contrast & Accessibility

1.54:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #570057 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #570057

Color Difference (Delta E)

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

Gradient

#000000 #160614 #220C20 #2E0D2D #3B0B3B #490749 #570057

Color Mixing

#000000

100%

#1C091A

75:25

#2E0D2D

50:50

#420942

25:75

#570057

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #570057);
background: linear-gradient(135deg, #000000, #570057);

Explore Each Color

black

View full color details

#570057

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