black

#000000

#3C83B0

#3C83B0

Contrast Ratio

5.07:1

Delta E

60.88

Very Different

50:50 Mix

Color Values

Format #000000 #3C83B0
HEX #000000 #3C83B0
RGB 0, 0, 0 60, 131, 176
HSL 0.0, 0.0%, 0.0% 203.3, 49.2%, 46.3%
HSV 0.0, 0.0%, 0.0% 203.3, 65.9%, 69.0%
CMYK 0%, 0%, 0%, 100% 65.9%, 25.6%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.5843 0.0991 239.4

Contrast & Accessibility

5.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C83B0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C83B0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C83B0);
background: linear-gradient(135deg, #000000, #3C83B0);

Explore Each Color

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