black

#000000

#2D879D

#2D879D

Contrast Ratio

5.06:1

Delta E

58.79

Very Different

50:50 Mix

Color Values

Format #000000 #2D879D
HEX #000000 #2D879D
RGB 0, 0, 0 45, 135, 157
HSL 0.0, 0.0%, 0.0% 191.8, 55.4%, 39.6%
HSV 0.0, 0.0%, 0.0% 191.8, 71.3%, 61.6%
CMYK 0%, 0%, 0%, 100% 71.3%, 14.0%, 0.0%, 38.4%
OKLCH 0.0 0.0 0.0 0.5804 0.0889 217.5

Contrast & Accessibility

5.06:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D879D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D879D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D879D);
background: linear-gradient(135deg, #000000, #2D879D);

Explore Each Color

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