black

#000000

#1699CC

#1699CC

Contrast Ratio

6.46:1

Delta E

70.49

Very Different

50:50 Mix

Color Values

Format #000000 #1699CC
HEX #000000 #1699CC
RGB 0, 0, 0 22, 153, 204
HSL 0.0, 0.0%, 0.0% 196.8, 80.5%, 44.3%
HSV 0.0, 0.0%, 0.0% 196.8, 89.2%, 80.0%
CMYK 0%, 0%, 0%, 100% 89.2%, 25.0%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.6422 0.1265 232.0

Contrast & Accessibility

6.46:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1699CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1699CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1699CC);
background: linear-gradient(135deg, #000000, #1699CC);

Explore Each Color

Related Comparisons