black

#000000

#230D7C

#230D7C

Contrast Ratio

1.42:1

Delta E

72.96

Very Different

50:50 Mix

Color Values

Format #000000 #230D7C
HEX #000000 #230D7C
RGB 0, 0, 0 35, 13, 124
HSL 0.0, 0.0%, 0.0% 251.9, 81.0%, 26.9%
HSV 0.0, 0.0%, 0.0% 251.9, 89.5%, 48.6%
CMYK 0%, 0%, 0%, 100% 71.8%, 89.5%, 0.0%, 51.4%
OKLCH 0.0 0.0 0.0 0.2954 0.1663 278.0

Contrast & Accessibility

1.42:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #230D7C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #230D7C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #230D7C);
background: linear-gradient(135deg, #000000, #230D7C);

Explore Each Color

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