black

#000000

#658DDC

#658DDC

Contrast Ratio

6.4:1

Delta E

74.42

Very Different

50:50 Mix

Color Values

Format #000000 #658DDC
HEX #000000 #658DDC
RGB 0, 0, 0 101, 141, 220
HSL 0.0, 0.0%, 0.0% 219.8, 63.0%, 62.9%
HSV 0.0, 0.0%, 0.0% 219.8, 54.1%, 86.3%
CMYK 0%, 0%, 0%, 100% 54.1%, 35.9%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.649 0.1269 263.0

Contrast & Accessibility

6.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #658DDC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #658DDC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #658DDC);
background: linear-gradient(135deg, #000000, #658DDC);

Explore Each Color

Related Comparisons