black

#000000

#1691CE

#1691CE

Contrast Ratio

5.98:1

Delta E

70.24

Very Different

50:50 Mix

Color Values

Format #000000 #1691CE
HEX #000000 #1691CE
RGB 0, 0, 0 22, 145, 206
HSL 0.0, 0.0%, 0.0% 199.9, 80.7%, 44.7%
HSV 0.0, 0.0%, 0.0% 199.9, 89.3%, 80.8%
CMYK 0%, 0%, 0%, 100% 89.3%, 29.6%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.6242 0.1336 238.2

Contrast & Accessibility

5.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1691CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1691CE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1691CE);
background: linear-gradient(135deg, #000000, #1691CE);

Explore Each Color

Related Comparisons