black

#000000

#623C30

#623C30

Contrast Ratio

2.21:1

Delta E

36.2

Very Different

50:50 Mix

Color Values

Format #000000 #623C30
HEX #000000 #623C30
RGB 0, 0, 0 98, 60, 48
HSL 0.0, 0.0%, 0.0% 14.4, 34.2%, 28.6%
HSV 0.0, 0.0%, 0.0% 14.4, 51.0%, 38.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 38.8%, 51.0%, 61.6%
OKLCH 0.0 0.0 0.0 0.3981 0.0576 38.3

Contrast & Accessibility

2.21:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #623C30 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #623C30

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #623C30);
background: linear-gradient(135deg, #000000, #623C30);

Explore Each Color

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