black

#000000

#623CC0

#623CC0

Contrast Ratio

2.93:1

Delta E

87.75

Very Different

50:50 Mix

Color Values

Format #000000 #623CC0
HEX #000000 #623CC0
RGB 0, 0, 0 98, 60, 192
HSL 0.0, 0.0%, 0.0% 257.3, 52.4%, 49.4%
HSV 0.0, 0.0%, 0.0% 257.3, 68.7%, 75.3%
CMYK 0%, 0%, 0%, 100% 49.0%, 68.7%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.4793 0.1942 290.3

Contrast & Accessibility

2.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #623CC0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #623CC0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #623CC0);
background: linear-gradient(135deg, #000000, #623CC0);

Explore Each Color

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