black

#000000

#831827

#831827

Contrast Ratio

2.13:1

Delta E

56.76

Very Different

50:50 Mix

#431517

Color Values

Format #000000 #831827
HEX #000000 #831827
RGB 0, 0, 0 131, 24, 39
HSL 0.0, 0.0%, 0.0% 351.6, 69.0%, 30.4%
HSV 0.0, 0.0%, 0.0% 351.6, 81.7%, 51.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.7%, 70.2%, 48.6%
OKLCH 0.0 0.0 0.0 0.4007 0.1407 19.4

Contrast & Accessibility

2.13:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #831827 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #831827

Color Difference (Delta E)

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

Gradient

#000000 #1D0B0A #2F1211 #431517 #57171C #6D1822 #831827

Color Mixing

#000000

100%

#250F0E

75:25

#431517

50:50

#62181F

25:75

#831827

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #831827);
background: linear-gradient(135deg, #000000, #831827);

Explore Each Color

black

View full color details

#831827

View full color details

Related Comparisons