black

#000000

#581A3F

#581A3F

Contrast Ratio

1.63:1

Delta E

39.57

Very Different

50:50 Mix

Color Values

Format #000000 #581A3F
HEX #000000 #581A3F
RGB 0, 0, 0 88, 26, 63
HSL 0.0, 0.0%, 0.0% 324.2, 54.4%, 22.4%
HSV 0.0, 0.0%, 0.0% 324.2, 70.5%, 34.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.5%, 28.4%, 65.5%
OKLCH 0.0 0.0 0.0 0.3299 0.1013 347.3

Contrast & Accessibility

1.63:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #581A3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #581A3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #581A3F);
background: linear-gradient(135deg, #000000, #581A3F);

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