black

#000000

#451F3B

#451F3B

Contrast Ratio

1.51:1

Delta E

30.63

Very Different

50:50 Mix

Color Values

Format #000000 #451F3B
HEX #000000 #451F3B
RGB 0, 0, 0 69, 31, 59
HSL 0.0, 0.0%, 0.0% 315.8, 38.0%, 19.6%
HSV 0.0, 0.0%, 0.0% 315.8, 55.1%, 27.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 55.1%, 14.5%, 72.9%
OKLCH 0.0 0.0 0.0 0.3039 0.0711 338.1

Contrast & Accessibility

1.51:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #451F3B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #451F3B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #451F3B);
background: linear-gradient(135deg, #000000, #451F3B);

Explore Each Color

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