black

#000000

#308669

#308669

Contrast Ratio

4.74:1

Delta E

60.76

Very Different

50:50 Mix

Color Values

Format #000000 #308669
HEX #000000 #308669
RGB 0, 0, 0 48, 134, 105
HSL 0.0, 0.0%, 0.0% 159.8, 47.3%, 35.7%
HSV 0.0, 0.0%, 0.0% 159.8, 64.2%, 52.5%
CMYK 0%, 0%, 0%, 100% 64.2%, 0.0%, 21.6%, 47.5%
OKLCH 0.0 0.0 0.0 0.5601 0.0943 167.3

Contrast & Accessibility

4.74:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308669 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308669

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308669);
background: linear-gradient(135deg, #000000, #308669);

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