black

#000000

#2865B4

#2865B4

Contrast Ratio

3.61:1

Delta E

64.58

Very Different

50:50 Mix

Color Values

Format #000000 #2865B4
HEX #000000 #2865B4
RGB 0, 0, 0 40, 101, 180
HSL 0.0, 0.0%, 0.0% 213.9, 63.6%, 43.1%
HSV 0.0, 0.0%, 0.0% 213.9, 77.8%, 70.6%
CMYK 0%, 0%, 0%, 100% 77.8%, 43.9%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.5097 0.1399 256.4

Contrast & Accessibility

3.61:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2865B4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2865B4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2865B4);
background: linear-gradient(135deg, #000000, #2865B4);

Explore Each Color

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