black

#000000

#317FA2

#317FA2

Contrast Ratio

4.69:1

Delta E

57.51

Very Different

50:50 Mix

Color Values

Format #000000 #317FA2
HEX #000000 #317FA2
RGB 0, 0, 0 49, 127, 162
HSL 0.0, 0.0%, 0.0% 198.6, 53.6%, 41.4%
HSV 0.0, 0.0%, 0.0% 198.6, 69.8%, 63.5%
CMYK 0%, 0%, 0%, 100% 69.8%, 21.6%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.564 0.0924 231.1

Contrast & Accessibility

4.69:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #317FA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #317FA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #317FA2);
background: linear-gradient(135deg, #000000, #317FA2);

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