black

#000000

#2223BD

#2223BD

Contrast Ratio

2.04:1

Delta E

98.1

Very Different

50:50 Mix

#21175B

Color Values

Format #000000 #2223BD
HEX #000000 #2223BD
RGB 0, 0, 0 34, 35, 189
HSL 0.0, 0.0%, 0.0% 239.6, 69.5%, 43.7%
HSV 0.0, 0.0%, 0.0% 239.6, 82.0%, 74.1%
CMYK 0%, 0%, 0%, 100% 82.0%, 81.5%, 0.0%, 25.9%
OKLCH 0.0 0.0 0.0 0.3965 0.2262 269.6

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: #2223BD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2223BD

Color Difference (Delta E)

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

Gradient

#000000 #140B22 #1B123D #21175B #241B7A #251F9B #2223BD

Color Mixing

#000000

100%

#17102F

75:25

#21175B

50:50

#251D8A

25:75

#2223BD

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #2223BD);
background: linear-gradient(135deg, #000000, #2223BD);

Explore Each Color

black

View full color details

#2223BD

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