black

#000000

#623FA5

#623FA5

Contrast Ratio

2.77:1

Delta E

72.46

Very Different

50:50 Mix

Color Values

Format #000000 #623FA5
HEX #000000 #623FA5
RGB 0, 0, 0 98, 63, 165
HSL 0.0, 0.0%, 0.0% 260.6, 44.7%, 44.7%
HSV 0.0, 0.0%, 0.0% 260.6, 61.8%, 64.7%
CMYK 0%, 0%, 0%, 100% 40.6%, 61.8%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.4624 0.1572 295.4

Contrast & Accessibility

2.77:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #623FA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #623FA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #623FA5);
background: linear-gradient(135deg, #000000, #623FA5);

Explore Each Color

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