black

#000000

#248D3F

#248D3F

Contrast Ratio

4.96:1

Delta E

76.94

Very Different

50:50 Mix

Color Values

Format #000000 #248D3F
HEX #000000 #248D3F
RGB 0, 0, 0 36, 141, 63
HSL 0.0, 0.0%, 0.0% 135.4, 59.3%, 34.7%
HSV 0.0, 0.0%, 0.0% 135.4, 74.5%, 55.3%
CMYK 0%, 0%, 0%, 100% 74.5%, 0.0%, 55.3%, 44.7%
OKLCH 0.0 0.0 0.0 0.5671 0.1483 147.7

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #248D3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #248D3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #248D3F);
background: linear-gradient(135deg, #000000, #248D3F);

Explore Each Color

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