black

#000000

#372F9B

#372F9B

Contrast Ratio

2.04:1

Delta E

73.71

Very Different

50:50 Mix

Color Values

Format #000000 #372F9B
HEX #000000 #372F9B
RGB 0, 0, 0 55, 47, 155
HSL 0.0, 0.0%, 0.0% 244.4, 53.5%, 39.6%
HSV 0.0, 0.0%, 0.0% 244.4, 69.7%, 60.8%
CMYK 0%, 0%, 0%, 100% 64.5%, 69.7%, 0.0%, 39.2%
OKLCH 0.0 0.0 0.0 0.3892 0.1681 278.5

Contrast & Accessibility

2.04:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #372F9B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #372F9B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #372F9B);
background: linear-gradient(135deg, #000000, #372F9B);

Explore Each Color

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