black

#000000

#613F3E

#613F3E

Contrast Ratio

2.29:1

Delta E

34.54

Very Different

50:50 Mix

Color Values

Format #000000 #613F3E
HEX #000000 #613F3E
RGB 0, 0, 0 97, 63, 62
HSL 0.0, 0.0%, 0.0% 1.7, 22.0%, 31.2%
HSV 0.0, 0.0%, 0.0% 1.7, 36.1%, 38.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 35.1%, 36.1%, 62.0%
OKLCH 0.0 0.0 0.0 0.4065 0.048 21.2

Contrast & Accessibility

2.29:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #613F3E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #613F3E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #613F3E);
background: linear-gradient(135deg, #000000, #613F3E);

Explore Each Color

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