black

#000000

#409BA3

#409BA3

Contrast Ratio

6.44:1

Delta E

65.1

Very Different

50:50 Mix

Color Values

Format #000000 #409BA3
HEX #000000 #409BA3
RGB 0, 0, 0 64, 155, 163
HSL 0.0, 0.0%, 0.0% 184.8, 43.6%, 44.5%
HSV 0.0, 0.0%, 0.0% 184.8, 60.7%, 63.9%
CMYK 0%, 0%, 0%, 100% 60.7%, 4.9%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.6385 0.086 203.2

Contrast & Accessibility

6.44:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #409BA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #409BA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #409BA3);
background: linear-gradient(135deg, #000000, #409BA3);

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