black

#000000

#10381B

#10381B

Contrast Ratio

1.6:1

Delta E

32.8

Very Different

50:50 Mix

Color Values

Format #000000 #10381B
HEX #000000 #10381B
RGB 0, 0, 0 16, 56, 27
HSL 0.0, 0.0%, 0.0% 136.5, 55.6%, 14.1%
HSV 0.0, 0.0%, 0.0% 136.5, 71.4%, 22.0%
CMYK 0%, 0%, 0%, 100% 71.4%, 0.0%, 51.8%, 78.0%
OKLCH 0.0 0.0 0.0 0.3039 0.0682 149.5

Contrast & Accessibility

1.6:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #10381B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #10381B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #10381B);
background: linear-gradient(135deg, #000000, #10381B);

Explore Each Color

Related Comparisons