black

#000000

#548DCF

#548DCF

Contrast Ratio

6.09:1

Delta E

69.84

Very Different

50:50 Mix

Color Values

Format #000000 #548DCF
HEX #000000 #548DCF
RGB 0, 0, 0 84, 141, 207
HSL 0.0, 0.0%, 0.0% 212.2, 56.2%, 57.1%
HSV 0.0, 0.0%, 0.0% 212.2, 59.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 59.4%, 31.9%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6333 0.1168 253.2

Contrast & Accessibility

6.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #548DCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #548DCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #548DCF);
background: linear-gradient(135deg, #000000, #548DCF);

Explore Each Color

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