black

#000000

#7B45CD

#7B45CD

Contrast Ratio

3.57:1

Delta E

91.14

Very Different

50:50 Mix

Color Values

Format #000000 #7B45CD
HEX #000000 #7B45CD
RGB 0, 0, 0 123, 69, 205
HSL 0.0, 0.0%, 0.0% 263.8, 57.6%, 53.7%
HSV 0.0, 0.0%, 0.0% 263.8, 66.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 40.0%, 66.3%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5273 0.1996 297.3

Contrast & Accessibility

3.57:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7B45CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7B45CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7B45CD);
background: linear-gradient(135deg, #000000, #7B45CD);

Explore Each Color

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