black

#000000

#319EB0

#319EB0

Contrast Ratio

6.65:1

Delta E

67.29

Very Different

50:50 Mix

Color Values

Format #000000 #319EB0
HEX #000000 #319EB0
RGB 0, 0, 0 49, 158, 176
HSL 0.0, 0.0%, 0.0% 188.5, 56.4%, 44.1%
HSV 0.0, 0.0%, 0.0% 188.5, 72.2%, 69.0%
CMYK 0%, 0%, 0%, 100% 72.2%, 10.2%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.6466 0.0985 210.9

Contrast & Accessibility

6.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #319EB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #319EB0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #319EB0);
background: linear-gradient(135deg, #000000, #319EB0);

Explore Each Color

Related Comparisons