black

#000000

#644D8B

#644D8B

Contrast Ratio

2.98:1

Delta E

54.2

Very Different

50:50 Mix

#332944

Color Values

Format #000000 #644D8B
HEX #000000 #644D8B
RGB 0, 0, 0 100, 77, 139
HSL 0.0, 0.0%, 0.0% 262.3, 28.7%, 42.4%
HSV 0.0, 0.0%, 0.0% 262.3, 44.6%, 54.5%
CMYK 0%, 0%, 0%, 100% 28.1%, 44.6%, 0.0%, 45.5%
OKLCH 0.0 0.0 0.0 0.4718 0.1001 299.7

Contrast & Accessibility

2.98:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644D8B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644D8B

Color Difference (Delta E)

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

Gradient

#000000 #16121B #241D2F #332944 #43345B #534173 #644D8B

Color Mixing

#000000

100%

#1D1825

75:25

#332944

50:50

#4B3A67

25:75

#644D8B

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #644D8B);
background: linear-gradient(135deg, #000000, #644D8B);

Explore Each Color

black

View full color details

#644D8B

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