black

#000000

#409B99

#409B99

Contrast Ratio

6.37:1

Delta E

65.18

Very Different

50:50 Mix

Color Values

Format #000000 #409B99
HEX #000000 #409B99
RGB 0, 0, 0 64, 155, 153
HSL 0.0, 0.0%, 0.0% 178.7, 41.6%, 42.9%
HSV 0.0, 0.0%, 0.0% 178.7, 58.7%, 60.8%
CMYK 0%, 0%, 0%, 100% 58.7%, 0.0%, 1.3%, 39.2%
OKLCH 0.0 0.0 0.0 0.6348 0.0857 193.2

Contrast & Accessibility

6.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #409B99 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #409B99

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #409B99);
background: linear-gradient(135deg, #000000, #409B99);

Explore Each Color

Related Comparisons