black

#000000

#2D9EB2

#2D9EB2

Contrast Ratio

6.65:1

Delta E

67.56

Very Different

50:50 Mix

Color Values

Format #000000 #2D9EB2
HEX #000000 #2D9EB2
RGB 0, 0, 0 45, 158, 178
HSL 0.0, 0.0%, 0.0% 189.0, 59.6%, 43.7%
HSV 0.0, 0.0%, 0.0% 189.0, 74.7%, 69.8%
CMYK 0%, 0%, 0%, 100% 74.7%, 11.2%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6465 0.101 212.3

Contrast & Accessibility

6.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D9EB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D9EB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D9EB2);
background: linear-gradient(135deg, #000000, #2D9EB2);

Explore Each Color

Related Comparisons