black

#000000

#488A3F

#488A3F

Contrast Ratio

4.98:1

Delta E

71.68

Very Different

50:50 Mix

Color Values

Format #000000 #488A3F
HEX #000000 #488A3F
RGB 0, 0, 0 72, 138, 63
HSL 0.0, 0.0%, 0.0% 112.8, 37.3%, 39.4%
HSV 0.0, 0.0%, 0.0% 112.8, 54.3%, 54.1%
CMYK 0%, 0%, 0%, 100% 47.8%, 0.0%, 54.3%, 45.9%
OKLCH 0.0 0.0 0.0 0.5715 0.1281 141.4

Contrast & Accessibility

4.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #488A3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #488A3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #488A3F);
background: linear-gradient(135deg, #000000, #488A3F);

Explore Each Color

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