black

#000000

#645F82

#645F82

Contrast Ratio

3.5:1

Delta E

47.1

Very Different

50:50 Mix

#333140

Color Values

Format #000000 #645F82
HEX #000000 #645F82
RGB 0, 0, 0 100, 95, 130
HSL 0.0, 0.0%, 0.0% 248.6, 15.6%, 44.1%
HSV 0.0, 0.0%, 0.0% 248.6, 26.9%, 51.0%
CMYK 0%, 0%, 0%, 100% 23.1%, 26.9%, 0.0%, 49.0%
OKLCH 0.0 0.0 0.0 0.5039 0.0553 290.8

Contrast & Accessibility

3.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #645F82 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #645F82

Color Difference (Delta E)

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

Gradient

#000000 #16151A #24222C #333140 #434055 #534F6B #645F82

Color Mixing

#000000

100%

#1D1C23

75:25

#333140

50:50

#4B4760

25:75

#645F82

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #645F82);
background: linear-gradient(135deg, #000000, #645F82);

Explore Each Color

black

View full color details

#645F82

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