black

#000000

#252F7C

#252F7C

Contrast Ratio

1.78:1

Delta E

55.74

Very Different

50:50 Mix

Color Values

Format #000000 #252F7C
HEX #000000 #252F7C
RGB 0, 0, 0 37, 47, 124
HSL 0.0, 0.0%, 0.0% 233.1, 54.0%, 31.6%
HSV 0.0, 0.0%, 0.0% 233.1, 70.2%, 48.6%
CMYK 0%, 0%, 0%, 100% 70.2%, 62.1%, 0.0%, 51.4%
OKLCH 0.0 0.0 0.0 0.3477 0.13 272.1

Contrast & Accessibility

1.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #252F7C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #252F7C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #252F7C);
background: linear-gradient(135deg, #000000, #252F7C);

Explore Each Color

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