black

#000000

#531909

#531909

Contrast Ratio

1.51:1

Delta E

39.6

Very Different

50:50 Mix

Color Values

Format #000000 #531909
HEX #000000 #531909
RGB 0, 0, 0 83, 25, 9
HSL 0.0, 0.0%, 0.0% 13.0, 80.4%, 18.0%
HSV 0.0, 0.0%, 0.0% 13.0, 89.2%, 32.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.9%, 89.2%, 67.5%
OKLCH 0.0 0.0 0.0 0.3044 0.0903 35.9

Contrast & Accessibility

1.51:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #531909 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #531909

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #531909);
background: linear-gradient(135deg, #000000, #531909);

Explore Each Color

Related Comparisons