black

#000000

#628571

#628571

Contrast Ratio

5.11:1

Delta E

55.5

Very Different

50:50 Mix

Color Values

Format #000000 #628571
HEX #000000 #628571
RGB 0, 0, 0 98, 133, 113
HSL 0.0, 0.0%, 0.0% 145.7, 15.2%, 45.3%
HSV 0.0, 0.0%, 0.0% 145.7, 26.3%, 52.2%
CMYK 0%, 0%, 0%, 100% 26.3%, 0.0%, 15.0%, 47.8%
OKLCH 0.0 0.0 0.0 0.5842 0.05 159.3

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #628571 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #628571

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #628571);
background: linear-gradient(135deg, #000000, #628571);

Explore Each Color

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