black

#000000

#4490F7

#4490F7

Contrast Ratio

6.58:1

Delta E

84.16

Very Different

50:50 Mix

Color Values

Format #000000 #4490F7
HEX #000000 #4490F7
RGB 0, 0, 0 68, 144, 247
HSL 0.0, 0.0%, 0.0% 214.5, 91.8%, 61.8%
HSV 0.0, 0.0%, 0.0% 214.5, 72.5%, 96.9%
CMYK 0%, 0%, 0%, 100% 72.5%, 41.7%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.6562 0.1711 256.9

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: #4490F7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4490F7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4490F7);
background: linear-gradient(135deg, #000000, #4490F7);

Explore Each Color

Related Comparisons