black

#000000

#478778

#478778

Contrast Ratio

5.0:1

Delta E

57.35

Very Different

50:50 Mix

Color Values

Format #000000 #478778
HEX #000000 #478778
RGB 0, 0, 0 71, 135, 120
HSL 0.0, 0.0%, 0.0% 165.9, 31.1%, 40.4%
HSV 0.0, 0.0%, 0.0% 165.9, 47.4%, 52.9%
CMYK 0%, 0%, 0%, 100% 47.4%, 0.0%, 11.1%, 47.1%
OKLCH 0.0 0.0 0.0 0.5761 0.0705 176.6

Contrast & Accessibility

5.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478778 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #478778

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #478778);
background: linear-gradient(135deg, #000000, #478778);

Explore Each Color

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