black

#000000

#665DFA

#665DFA

Contrast Ratio

4.51:1

Delta E

103.04

Very Different

50:50 Mix

Color Values

Format #000000 #665DFA
HEX #000000 #665DFA
RGB 0, 0, 0 102, 93, 250
HSL 0.0, 0.0%, 0.0% 243.4, 94.0%, 67.3%
HSV 0.0, 0.0%, 0.0% 243.4, 62.8%, 98.0%
CMYK 0%, 0%, 0%, 100% 59.2%, 62.8%, 0.0%, 2.0%
OKLCH 0.0 0.0 0.0 0.5796 0.2256 279.2

Contrast & Accessibility

4.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #665DFA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #665DFA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #665DFA);
background: linear-gradient(135deg, #000000, #665DFA);

Explore Each Color

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