black

#000000

#581815

#581815

Contrast Ratio

1.56:1

Delta E

39.55

Very Different

50:50 Mix

#2F120D

Color Values

Format #000000 #581815
HEX #000000 #581815
RGB 0, 0, 0 88, 24, 21
HSL 0.0, 0.0%, 0.0% 2.7, 61.5%, 21.4%
HSV 0.0, 0.0%, 0.0% 2.7, 76.1%, 34.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.7%, 76.1%, 65.5%
OKLCH 0.0 0.0 0.0 0.3142 0.0949 26.7

Contrast & Accessibility

1.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #581815 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #581815

Color Difference (Delta E)

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

Gradient

#000000 #170804 #230E09 #2F120D #3D1410 #4A1613 #581815

Color Mixing

#000000

100%

#1E0B06

75:25

#2F120D

50:50

#431512

25:75

#581815

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #581815);
background: linear-gradient(135deg, #000000, #581815);

Explore Each Color

black

View full color details

#581815

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