black

#000000

#7F308E

#7F308E

Contrast Ratio

2.72:1

Delta E

69.73

Very Different

50:50 Mix

Color Values

Format #000000 #7F308E
HEX #000000 #7F308E
RGB 0, 0, 0 127, 48, 142
HSL 0.0, 0.0%, 0.0% 290.4, 49.5%, 37.3%
HSV 0.0, 0.0%, 0.0% 290.4, 66.2%, 55.7%
CMYK 0%, 0%, 0%, 100% 10.6%, 66.2%, 0.0%, 44.3%
OKLCH 0.0 0.0 0.0 0.4617 0.162 320.9

Contrast & Accessibility

2.72:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7F308E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7F308E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7F308E);
background: linear-gradient(135deg, #000000, #7F308E);

Explore Each Color

Related Comparisons