black

#000000

#231FC0

#231FC0

Contrast Ratio

2.03:1

Delta E

101.24

Very Different

50:50 Mix

Color Values

Format #000000 #231FC0
HEX #000000 #231FC0
RGB 0, 0, 0 35, 31, 192
HSL 0.0, 0.0%, 0.0% 241.5, 72.2%, 43.7%
HSV 0.0, 0.0%, 0.0% 241.5, 83.9%, 75.3%
CMYK 0%, 0%, 0%, 100% 81.8%, 83.9%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.3963 0.2322 269.9

Contrast & Accessibility

2.03:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #231FC0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #231FC0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #231FC0);
background: linear-gradient(135deg, #000000, #231FC0);

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