black

#000000

#65371F

#65371F

Contrast Ratio

2.12:1

Delta E

41.15

Very Different

50:50 Mix

Color Values

Format #000000 #65371F
HEX #000000 #65371F
RGB 0, 0, 0 101, 55, 31
HSL 0.0, 0.0%, 0.0% 20.6, 53.0%, 25.9%
HSV 0.0, 0.0%, 0.0% 20.6, 69.3%, 39.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 45.5%, 69.3%, 60.4%
OKLCH 0.0 0.0 0.0 0.3893 0.075 47.1

Contrast & Accessibility

2.12:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #65371F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #65371F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #65371F);
background: linear-gradient(135deg, #000000, #65371F);

Explore Each Color

Related Comparisons