black

#000000

#448D83

#448D83

Contrast Ratio

5.38:1

Delta E

59.63

Very Different

50:50 Mix

Color Values

Format #000000 #448D83
HEX #000000 #448D83
RGB 0, 0, 0 68, 141, 131
HSL 0.0, 0.0%, 0.0% 171.8, 34.9%, 41.0%
HSV 0.0, 0.0%, 0.0% 171.8, 51.8%, 55.3%
CMYK 0%, 0%, 0%, 100% 51.8%, 0.0%, 7.1%, 44.7%
OKLCH 0.0 0.0 0.0 0.5936 0.0749 183.7

Contrast & Accessibility

5.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448D83 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448D83

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448D83);
background: linear-gradient(135deg, #000000, #448D83);

Explore Each Color

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