black

#000000

#216C7F

#216C7F

Contrast Ratio

3.52:1

Delta E

48.17

Very Different

50:50 Mix

Color Values

Format #000000 #216C7F
HEX #000000 #216C7F
RGB 0, 0, 0 33, 108, 127
HSL 0.0, 0.0%, 0.0% 192.1, 58.8%, 31.4%
HSV 0.0, 0.0%, 0.0% 192.1, 74.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 74.0%, 15.0%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.4947 0.077 218.4

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #216C7F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #216C7F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #216C7F);
background: linear-gradient(135deg, #000000, #216C7F);

Explore Each Color

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