black

#000000

#03988F

#03988F

Contrast Ratio

5.89:1

Delta E

66.85

Very Different

50:50 Mix

Color Values

Format #000000 #03988F
HEX #000000 #03988F
RGB 0, 0, 0 3, 152, 143
HSL 0.0, 0.0%, 0.0% 176.4, 96.1%, 30.4%
HSV 0.0, 0.0%, 0.0% 176.4, 98.0%, 59.6%
CMYK 0%, 0%, 0%, 100% 98.0%, 0.0%, 5.9%, 40.4%
OKLCH 0.0 0.0 0.0 0.6124 0.1063 187.4

Contrast & Accessibility

5.89:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #03988F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #03988F

Color Difference (Delta E)

66.85 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, #03988F);
background: linear-gradient(135deg, #000000, #03988F);

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