black

#000000

#286AAC

#286AAC

Contrast Ratio

3.75:1

Delta E

60.22

Very Different

50:50 Mix

Color Values

Format #000000 #286AAC
HEX #000000 #286AAC
RGB 0, 0, 0 40, 106, 172
HSL 0.0, 0.0%, 0.0% 210.0, 62.3%, 41.6%
HSV 0.0, 0.0%, 0.0% 210.0, 76.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 76.7%, 38.4%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.516 0.1238 251.5

Contrast & Accessibility

3.75:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #286AAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #286AAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #286AAC);
background: linear-gradient(135deg, #000000, #286AAC);

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