black

#000000

#178287

#178287

Contrast Ratio

4.58:1

Delta E

56.9

Very Different

50:50 Mix

Color Values

Format #000000 #178287
HEX #000000 #178287
RGB 0, 0, 0 23, 130, 135
HSL 0.0, 0.0%, 0.0% 182.7, 70.9%, 31.0%
HSV 0.0, 0.0%, 0.0% 182.7, 83.0%, 52.9%
CMYK 0%, 0%, 0%, 100% 83.0%, 3.7%, 0.0%, 47.1%
OKLCH 0.0 0.0 0.0 0.5536 0.089 199.9

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #178287 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #178287

Color Difference (Delta E)

56.9 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #178287);
background: linear-gradient(135deg, #000000, #178287);

Explore Each Color

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