black

#000000

#628EC3

#628EC3

Contrast Ratio

6.18:1

Delta E

66.24

Very Different

50:50 Mix

Color Values

Format #000000 #628EC3
HEX #000000 #628EC3
RGB 0, 0, 0 98, 142, 195
HSL 0.0, 0.0%, 0.0% 212.8, 44.7%, 57.5%
HSV 0.0, 0.0%, 0.0% 212.8, 49.7%, 76.5%
CMYK 0%, 0%, 0%, 100% 49.7%, 27.2%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.6367 0.0937 253.7

Contrast & Accessibility

6.18:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #628EC3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #628EC3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #628EC3);
background: linear-gradient(135deg, #000000, #628EC3);

Explore Each Color

Related Comparisons