black

#000000

#409CCB

#409CCB

Contrast Ratio

6.84:1

Delta E

69.93

Very Different

50:50 Mix

Color Values

Format #000000 #409CCB
HEX #000000 #409CCB
RGB 0, 0, 0 64, 156, 203
HSL 0.0, 0.0%, 0.0% 200.3, 57.2%, 52.4%
HSV 0.0, 0.0%, 0.0% 200.3, 68.5%, 79.6%
CMYK 0%, 0%, 0%, 100% 68.5%, 23.2%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.6578 0.1108 234.4

Contrast & Accessibility

6.84:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #409CCB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #409CCB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #409CCB);
background: linear-gradient(135deg, #000000, #409CCB);

Explore Each Color

Related Comparisons