black

#000000

#40372C

#40372C

Contrast Ratio

1.8:1

Delta E

25.2

Very Different

50:50 Mix

Color Values

Format #000000 #40372C
HEX #000000 #40372C
RGB 0, 0, 0 64, 55, 44
HSL 0.0, 0.0%, 0.0% 33.0, 18.5%, 21.2%
HSV 0.0, 0.0%, 0.0% 33.0, 31.2%, 25.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 14.1%, 31.2%, 74.9%
OKLCH 0.0 0.0 0.0 0.3429 0.0224 72.5

Contrast & Accessibility

1.8:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40372C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40372C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40372C);
background: linear-gradient(135deg, #000000, #40372C);

Explore Each Color

Related Comparisons