black

#000000

#509FB9

#509FB9

Contrast Ratio

7.0:1

Delta E

67.18

Very Different

50:50 Mix

Color Values

Format #000000 #509FB9
HEX #000000 #509FB9
RGB 0, 0, 0 80, 159, 185
HSL 0.0, 0.0%, 0.0% 194.9, 42.9%, 52.0%
HSV 0.0, 0.0%, 0.0% 194.9, 56.8%, 72.5%
CMYK 0%, 0%, 0%, 100% 56.8%, 14.1%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.6627 0.0863 222.0

Contrast & Accessibility

7.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509FB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509FB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509FB9);
background: linear-gradient(135deg, #000000, #509FB9);

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