black

#000000

#129FBA

#129FBA

Contrast Ratio

6.69:1

Delta E

69.13

Very Different

50:50 Mix

Color Values

Format #000000 #129FBA
HEX #000000 #129FBA
RGB 0, 0, 0 18, 159, 186
HSL 0.0, 0.0%, 0.0% 189.6, 82.4%, 40.0%
HSV 0.0, 0.0%, 0.0% 189.6, 90.3%, 72.9%
CMYK 0%, 0%, 0%, 100% 90.3%, 14.5%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6481 0.1123 216.0

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: #129FBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #129FBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #129FBA);
background: linear-gradient(135deg, #000000, #129FBA);

Explore Each Color

Related Comparisons