black

#000000

#3387B4

#3387B4

Contrast Ratio

5.27:1

Delta E

62.46

Very Different

50:50 Mix

Color Values

Format #000000 #3387B4
HEX #000000 #3387B4
RGB 0, 0, 0 51, 135, 180
HSL 0.0, 0.0%, 0.0% 200.9, 55.8%, 45.3%
HSV 0.0, 0.0%, 0.0% 200.9, 71.7%, 70.6%
CMYK 0%, 0%, 0%, 100% 71.7%, 25.0%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.5928 0.105 236.0

Contrast & Accessibility

5.27:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3387B4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3387B4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3387B4);
background: linear-gradient(135deg, #000000, #3387B4);

Explore Each Color

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