black

#000000

#438DA4

#438DA4

Contrast Ratio

5.58:1

Delta E

60.38

Very Different

50:50 Mix

Color Values

Format #000000 #438DA4
HEX #000000 #438DA4
RGB 0, 0, 0 67, 141, 164
HSL 0.0, 0.0%, 0.0% 194.2, 42.0%, 45.3%
HSV 0.0, 0.0%, 0.0% 194.2, 59.1%, 64.3%
CMYK 0%, 0%, 0%, 100% 59.1%, 14.0%, 0.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.6056 0.0809 221.0

Contrast & Accessibility

5.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438DA4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438DA4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #438DA4);
background: linear-gradient(135deg, #000000, #438DA4);

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