black

#000000

#4338D1

#4338D1

Contrast Ratio

2.73:1

Delta E

98.44

Very Different

50:50 Mix

Color Values

Format #000000 #4338D1
HEX #000000 #4338D1
RGB 0, 0, 0 67, 56, 209
HSL 0.0, 0.0%, 0.0% 244.3, 62.4%, 52.0%
HSV 0.0, 0.0%, 0.0% 244.3, 73.2%, 82.0%
CMYK 0%, 0%, 0%, 100% 67.9%, 73.2%, 0.0%, 18.0%
OKLCH 0.0 0.0 0.0 0.4637 0.2229 276.4

Contrast & Accessibility

2.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4338D1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4338D1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4338D1);
background: linear-gradient(135deg, #000000, #4338D1);

Explore Each Color

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