black

#000000

#549DCF

#549DCF

Contrast Ratio

7.1:1

Delta E

70.51

Very Different

50:50 Mix

Color Values

Format #000000 #549DCF
HEX #000000 #549DCF
RGB 0, 0, 0 84, 157, 207
HSL 0.0, 0.0%, 0.0% 204.4, 56.2%, 57.1%
HSV 0.0, 0.0%, 0.0% 204.4, 59.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 59.4%, 24.2%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6694 0.1044 240.7

Contrast & Accessibility

7.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #549DCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #549DCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #549DCF);
background: linear-gradient(135deg, #000000, #549DCF);

Explore Each Color

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