black

#000000

#338D43

#338D43

Contrast Ratio

5.03:1

Delta E

74.51

Very Different

50:50 Mix

Color Values

Format #000000 #338D43
HEX #000000 #338D43
RGB 0, 0, 0 51, 141, 67
HSL 0.0, 0.0%, 0.0% 130.7, 46.9%, 37.6%
HSV 0.0, 0.0%, 0.0% 130.7, 63.8%, 55.3%
CMYK 0%, 0%, 0%, 100% 63.8%, 0.0%, 52.5%, 44.7%
OKLCH 0.0 0.0 0.0 0.5718 0.139 146.8

Contrast & Accessibility

5.03:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #338D43 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #338D43

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #338D43);
background: linear-gradient(135deg, #000000, #338D43);

Explore Each Color

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