black

#000000

#488B9F

#488B9F

Contrast Ratio

5.47:1

Delta E

59.07

Very Different

50:50 Mix

Color Values

Format #000000 #488B9F
HEX #000000 #488B9F
RGB 0, 0, 0 72, 139, 159
HSL 0.0, 0.0%, 0.0% 193.8, 37.7%, 45.3%
HSV 0.0, 0.0%, 0.0% 193.8, 54.7%, 62.4%
CMYK 0%, 0%, 0%, 100% 54.7%, 12.6%, 0.0%, 37.6%
OKLCH 0.0 0.0 0.0 0.6007 0.0743 219.7

Contrast & Accessibility

5.47:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #488B9F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #488B9F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #488B9F);
background: linear-gradient(135deg, #000000, #488B9F);

Explore Each Color

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