black

#000000

#309475

#309475

Contrast Ratio

5.62:1

Delta E

66.61

Very Different

50:50 Mix

Color Values

Format #000000 #309475
HEX #000000 #309475
RGB 0, 0, 0 48, 148, 117
HSL 0.0, 0.0%, 0.0% 161.4, 51.0%, 38.4%
HSV 0.0, 0.0%, 0.0% 161.4, 67.6%, 58.0%
CMYK 0%, 0%, 0%, 100% 67.6%, 0.0%, 20.9%, 42.0%
OKLCH 0.0 0.0 0.0 0.6006 0.1036 168.5

Contrast & Accessibility

5.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #309475 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #309475

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #309475);
background: linear-gradient(135deg, #000000, #309475);

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