black

#000000

#239CA8

#239CA8

Contrast Ratio

6.39:1

Delta E

66.8

Very Different

50:50 Mix

Color Values

Format #000000 #239CA8
HEX #000000 #239CA8
RGB 0, 0, 0 35, 156, 168
HSL 0.0, 0.0%, 0.0% 185.4, 65.5%, 39.8%
HSV 0.0, 0.0%, 0.0% 185.4, 79.2%, 65.9%
CMYK 0%, 0%, 0%, 100% 79.2%, 7.1%, 0.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.6355 0.1009 205.2

Contrast & Accessibility

6.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #239CA8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #239CA8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #239CA8);
background: linear-gradient(135deg, #000000, #239CA8);

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