black

#000000

#684CD3

#684CD3

Contrast Ratio

3.56:1

Delta E

90.64

Very Different

50:50 Mix

#372964

Color Values

Format #000000 #684CD3
HEX #000000 #684CD3
RGB 0, 0, 0 104, 76, 211
HSL 0.0, 0.0%, 0.0% 252.4, 60.5%, 56.3%
HSV 0.0, 0.0%, 0.0% 252.4, 64.0%, 82.7%
CMYK 0%, 0%, 0%, 100% 50.7%, 64.0%, 0.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.5236 0.1975 287.0

Contrast & Accessibility

3.56:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #684CD3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #684CD3

Color Difference (Delta E)

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

Gradient

#000000 #181324 #281E43 #372964 #473487 #5740AC #684CD3

Color Mixing

#000000

100%

#201833

75:25

#372964

50:50

#4F3A9A

25:75

#684CD3

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #684CD3);
background: linear-gradient(135deg, #000000, #684CD3);

Explore Each Color

black

View full color details

#684CD3

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