black

#000000

#175CC8

#175CC8

Contrast Ratio

3.4:1

Delta E

77.19

Very Different

50:50 Mix

Color Values

Format #000000 #175CC8
HEX #000000 #175CC8
RGB 0, 0, 0 23, 92, 200
HSL 0.0, 0.0%, 0.0% 216.6, 79.4%, 43.7%
HSV 0.0, 0.0%, 0.0% 216.6, 88.5%, 78.4%
CMYK 0%, 0%, 0%, 100% 88.5%, 54.0%, 0.0%, 21.6%
OKLCH 0.0 0.0 0.0 0.5004 0.1812 259.8

Contrast & Accessibility

3.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #175CC8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #175CC8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #175CC8);
background: linear-gradient(135deg, #000000, #175CC8);

Explore Each Color

Related Comparisons