black

#000000

#21233F

#21233F

Contrast Ratio

1.38:1

Delta E

24.75

Noticeable

50:50 Mix

Color Values

Format #000000 #21233F
HEX #000000 #21233F
RGB 0, 0, 0 33, 35, 63
HSL 0.0, 0.0%, 0.0% 236.0, 31.2%, 18.8%
HSV 0.0, 0.0%, 0.0% 236.0, 47.6%, 24.7%
CMYK 0%, 0%, 0%, 100% 47.6%, 44.4%, 0.0%, 75.3%
OKLCH 0.0 0.0 0.0 0.2691 0.0518 279.2

Contrast & Accessibility

1.38:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #21233F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #21233F

Color Difference (Delta E)

24.75 Noticeable
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #21233F);
background: linear-gradient(135deg, #000000, #21233F);

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