black

#000000

#4783B0

#4783B0

Contrast Ratio

5.14:1

Delta E

60.68

Very Different

50:50 Mix

Color Values

Format #000000 #4783B0
HEX #000000 #4783B0
RGB 0, 0, 0 71, 131, 176
HSL 0.0, 0.0%, 0.0% 205.7, 42.5%, 48.4%
HSV 0.0, 0.0%, 0.0% 205.7, 59.7%, 69.0%
CMYK 0%, 0%, 0%, 100% 59.7%, 25.6%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.5888 0.0934 243.0

Contrast & Accessibility

5.14:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4783B0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4783B0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4783B0);
background: linear-gradient(135deg, #000000, #4783B0);

Explore Each Color

Related Comparisons