black

#000000

#230FB2

#230FB2

Contrast Ratio

1.78:1

Delta E

99.68

Very Different

50:50 Mix

Color Values

Format #000000 #230FB2
HEX #000000 #230FB2
RGB 0, 0, 0 35, 15, 178
HSL 0.0, 0.0%, 0.0% 247.4, 84.5%, 37.8%
HSV 0.0, 0.0%, 0.0% 247.4, 91.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 80.3%, 91.6%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.3655 0.2259 271.3

Contrast & Accessibility

1.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #230FB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #230FB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #230FB2);
background: linear-gradient(135deg, #000000, #230FB2);

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