black

#000000

#409DAF

#409DAF

Contrast Ratio

6.66:1

Delta E

66.31

Very Different

50:50 Mix

Color Values

Format #000000 #409DAF
HEX #000000 #409DAF
RGB 0, 0, 0 64, 157, 175
HSL 0.0, 0.0%, 0.0% 189.7, 46.4%, 46.9%
HSV 0.0, 0.0%, 0.0% 189.7, 63.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 63.4%, 10.3%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.648 0.0904 212.5

Contrast & Accessibility

6.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #409DAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #409DAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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