black

#000000

#2F90B1

#2F90B1

Contrast Ratio

5.75:1

Delta E

63.55

Very Different

50:50 Mix

Color Values

Format #000000 #2F90B1
HEX #000000 #2F90B1
RGB 0, 0, 0 47, 144, 177
HSL 0.0, 0.0%, 0.0% 195.2, 58.0%, 43.9%
HSV 0.0, 0.0%, 0.0% 195.2, 73.4%, 69.4%
CMYK 0%, 0%, 0%, 100% 73.4%, 18.6%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.6121 0.1003 225.1

Contrast & Accessibility

5.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F90B1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F90B1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F90B1);
background: linear-gradient(135deg, #000000, #2F90B1);

Explore Each Color

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