black

#000000

#231C84

#231C84

Contrast Ratio

1.57:1

Delta E

70.7

Very Different

50:50 Mix

Color Values

Format #000000 #231C84
HEX #000000 #231C84
RGB 0, 0, 0 35, 28, 132
HSL 0.0, 0.0%, 0.0% 244.0, 65.0%, 31.4%
HSV 0.0, 0.0%, 0.0% 244.0, 78.8%, 51.8%
CMYK 0%, 0%, 0%, 100% 73.5%, 78.8%, 0.0%, 48.2%
OKLCH 0.0 0.0 0.0 0.322 0.1638 275.0

Contrast & Accessibility

1.57:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #231C84 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #231C84

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #231C84);
background: linear-gradient(135deg, #000000, #231C84);

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