black

#000000

#3C91C5

#3C91C5

Contrast Ratio

6.05:1

Delta E

67.37

Very Different

50:50 Mix

Color Values

Format #000000 #3C91C5
HEX #000000 #3C91C5
RGB 0, 0, 0 60, 145, 197
HSL 0.0, 0.0%, 0.0% 202.8, 54.2%, 50.4%
HSV 0.0, 0.0%, 0.0% 202.8, 69.5%, 77.3%
CMYK 0%, 0%, 0%, 100% 69.5%, 26.4%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.6278 0.1127 239.2

Contrast & Accessibility

6.05:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C91C5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C91C5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C91C5);
background: linear-gradient(135deg, #000000, #3C91C5);

Explore Each Color

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