black

#000000

#30847C

#30847C

Contrast Ratio

4.72:1

Delta E

57.1

Very Different

50:50 Mix

Color Values

Format #000000 #30847C
HEX #000000 #30847C
RGB 0, 0, 0 48, 132, 124
HSL 0.0, 0.0%, 0.0% 174.3, 46.7%, 35.3%
HSV 0.0, 0.0%, 0.0% 174.3, 63.6%, 51.8%
CMYK 0%, 0%, 0%, 100% 63.6%, 0.0%, 6.1%, 48.2%
OKLCH 0.0 0.0 0.0 0.5607 0.0809 186.4

Contrast & Accessibility

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30847C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30847C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30847C);
background: linear-gradient(135deg, #000000, #30847C);

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