black

#000000

#299EBA

#299EBA

Contrast Ratio

6.69:1

Delta E

68.35

Very Different

50:50 Mix

Color Values

Format #000000 #299EBA
HEX #000000 #299EBA
RGB 0, 0, 0 41, 158, 186
HSL 0.0, 0.0%, 0.0% 191.6, 63.9%, 44.5%
HSV 0.0, 0.0%, 0.0% 191.6, 78.0%, 72.9%
CMYK 0%, 0%, 0%, 100% 78.0%, 15.1%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.649 0.1064 218.2

Contrast & Accessibility

6.69:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #299EBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #299EBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #299EBA);
background: linear-gradient(135deg, #000000, #299EBA);

Explore Each Color

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