black

#000000

#661CC5

#661CC5

Contrast Ratio

2.54:1

Delta E

102.03

Very Different

50:50 Mix

#37175E

Color Values

Format #000000 #661CC5
HEX #000000 #661CC5
RGB 0, 0, 0 102, 28, 197
HSL 0.0, 0.0%, 0.0% 266.3, 75.1%, 44.1%
HSV 0.0, 0.0%, 0.0% 266.3, 85.8%, 77.3%
CMYK 0%, 0%, 0%, 100% 48.2%, 85.8%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.4547 0.2298 294.7

Contrast & Accessibility

2.54:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #661CC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #661CC5

Color Difference (Delta E)

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

Gradient

#000000 #190D23 #28133F #37175E #461A7F #561CA1 #661CC5

Color Mixing

#000000

100%

#201131

75:25

#37175E

50:50

#4E1B90

25:75

#661CC5

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #661CC5);
background: linear-gradient(135deg, #000000, #661CC5);

Explore Each Color

black

View full color details

#661CC5

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