black

#000000

#238EBA

#238EBA

Contrast Ratio

5.65:1

Delta E

65.04

Very Different

50:50 Mix

Color Values

Format #000000 #238EBA
HEX #000000 #238EBA
RGB 0, 0, 0 35, 142, 186
HSL 0.0, 0.0%, 0.0% 197.5, 68.3%, 43.3%
HSV 0.0, 0.0%, 0.0% 197.5, 81.2%, 72.9%
CMYK 0%, 0%, 0%, 100% 81.2%, 23.7%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6087 0.1129 231.3

Contrast & Accessibility

5.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #238EBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #238EBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #238EBA);
background: linear-gradient(135deg, #000000, #238EBA);

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