black

#000000

#582017

#582017

Contrast Ratio

1.63:1

Delta E

37.82

Very Different

50:50 Mix

Color Values

Format #000000 #582017
HEX #000000 #582017
RGB 0, 0, 0 88, 32, 23
HSL 0.0, 0.0%, 0.0% 8.3, 58.6%, 21.8%
HSV 0.0, 0.0%, 0.0% 8.3, 73.9%, 34.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.6%, 73.9%, 65.5%
OKLCH 0.0 0.0 0.0 0.3261 0.0851 31.3

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: #582017 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #582017

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #582017);
background: linear-gradient(135deg, #000000, #582017);

Explore Each Color

Related Comparisons