black

#000000

#3C7FCA

#3C7FCA

Contrast Ratio

5.08:1

Delta E

69.13

Very Different

50:50 Mix

Color Values

Format #000000 #3C7FCA
HEX #000000 #3C7FCA
RGB 0, 0, 0 60, 127, 202
HSL 0.0, 0.0%, 0.0% 211.7, 57.3%, 51.4%
HSV 0.0, 0.0%, 0.0% 211.7, 70.3%, 79.2%
CMYK 0%, 0%, 0%, 100% 70.3%, 37.1%, 0.0%, 20.8%
OKLCH 0.0 0.0 0.0 0.5891 0.134 253.2

Contrast & Accessibility

5.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C7FCA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C7FCA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C7FCA);
background: linear-gradient(135deg, #000000, #3C7FCA);

Explore Each Color

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