black

#000000

#478B73

#478B73

Contrast Ratio

5.21:1

Delta E

60.09

Very Different

50:50 Mix

Color Values

Format #000000 #478B73
HEX #000000 #478B73
RGB 0, 0, 0 71, 139, 115
HSL 0.0, 0.0%, 0.0% 158.8, 32.4%, 41.2%
HSV 0.0, 0.0%, 0.0% 158.8, 48.9%, 54.5%
CMYK 0%, 0%, 0%, 100% 48.9%, 0.0%, 17.3%, 45.5%
OKLCH 0.0 0.0 0.0 0.5848 0.0794 168.4

Contrast & Accessibility

5.21:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478B73 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #478B73

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #478B73);
background: linear-gradient(135deg, #000000, #478B73);

Explore Each Color

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