black

#000000

#499CB9

#499CB9

Contrast Ratio

6.74:1

Delta E

66.65

Very Different

50:50 Mix

Color Values

Format #000000 #499CB9
HEX #000000 #499CB9
RGB 0, 0, 0 73, 156, 185
HSL 0.0, 0.0%, 0.0% 195.5, 44.4%, 50.6%
HSV 0.0, 0.0%, 0.0% 195.5, 60.5%, 72.5%
CMYK 0%, 0%, 0%, 100% 60.5%, 15.7%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.6529 0.0908 223.8

Contrast & Accessibility

6.74:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #499CB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #499CB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #499CB9);
background: linear-gradient(135deg, #000000, #499CB9);

Explore Each Color

Related Comparisons