black

#000000

#438FA8

#438FA8

Contrast Ratio

5.73:1

Delta E

61.4

Very Different

50:50 Mix

Color Values

Format #000000 #438FA8
HEX #000000 #438FA8
RGB 0, 0, 0 67, 143, 168
HSL 0.0, 0.0%, 0.0% 194.9, 43.0%, 46.1%
HSV 0.0, 0.0%, 0.0% 194.9, 60.1%, 65.9%
CMYK 0%, 0%, 0%, 100% 60.1%, 14.9%, 0.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.6121 0.0836 222.3

Contrast & Accessibility

5.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438FA8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438FA8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #438FA8);
background: linear-gradient(135deg, #000000, #438FA8);

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