black

#000000

#628F1F

#628F1F

Contrast Ratio

5.47:1

Delta E

81.13

Very Different

50:50 Mix

Color Values

Format #000000 #628F1F
HEX #000000 #628F1F
RGB 0, 0, 0 98, 143, 31
HSL 0.0, 0.0%, 0.0% 84.1, 64.4%, 34.1%
HSV 0.0, 0.0%, 0.0% 84.1, 78.3%, 56.1%
CMYK 0%, 0%, 0%, 100% 31.5%, 0.0%, 78.3%, 43.9%
OKLCH 0.0 0.0 0.0 0.5958 0.1457 129.6

Contrast & Accessibility

5.47:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #628F1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #628F1F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #628F1F);
background: linear-gradient(135deg, #000000, #628F1F);

Explore Each Color

Related Comparisons