black

#000000

#319CB8

#319CB8

Contrast Ratio

6.58:1

Delta E

67.35

Very Different

50:50 Mix

Color Values

Format #000000 #319CB8
HEX #000000 #319CB8
RGB 0, 0, 0 49, 156, 184
HSL 0.0, 0.0%, 0.0% 192.4, 57.9%, 45.7%
HSV 0.0, 0.0%, 0.0% 192.4, 73.4%, 72.2%
CMYK 0%, 0%, 0%, 100% 73.4%, 15.2%, 0.0%, 27.8%
OKLCH 0.0 0.0 0.0 0.645 0.1023 219.3

Contrast & Accessibility

6.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #319CB8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #319CB8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #319CB8);
background: linear-gradient(135deg, #000000, #319CB8);

Explore Each Color

Related Comparisons