black

#000000

#230D7D

#230D7D

Contrast Ratio

1.43:1

Delta E

73.5

Very Different

50:50 Mix

Color Values

Format #000000 #230D7D
HEX #000000 #230D7D
RGB 0, 0, 0 35, 13, 125
HSL 0.0, 0.0%, 0.0% 251.8, 81.2%, 27.1%
HSV 0.0, 0.0%, 0.0% 251.8, 89.6%, 49.0%
CMYK 0%, 0%, 0%, 100% 72.0%, 89.6%, 0.0%, 51.0%
OKLCH 0.0 0.0 0.0 0.2966 0.1675 277.8

Contrast & Accessibility

1.43:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #230D7D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #230D7D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #230D7D);
background: linear-gradient(135deg, #000000, #230D7D);

Explore Each Color

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