black

#000000

#150C3F

#150C3F

Contrast Ratio

1.16:1

Delta E

38.14

Very Different

50:50 Mix

Color Values

Format #000000 #150C3F
HEX #000000 #150C3F
RGB 0, 0, 0 21, 12, 63
HSL 0.0, 0.0%, 0.0% 250.6, 68.0%, 14.7%
HSV 0.0, 0.0%, 0.0% 250.6, 81.0%, 24.7%
CMYK 0%, 0%, 0%, 100% 66.7%, 81.0%, 0.0%, 75.3%
OKLCH 0.0 0.0 0.0 0.2078 0.0913 283.1

Contrast & Accessibility

1.16:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #150C3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #150C3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #150C3F);
background: linear-gradient(135deg, #000000, #150C3F);

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