black

#000000

#338C4D

#338C4D

Contrast Ratio

5.0:1

Delta E

71.0

Very Different

50:50 Mix

Color Values

Format #000000 #338C4D
HEX #000000 #338C4D
RGB 0, 0, 0 51, 140, 77
HSL 0.0, 0.0%, 0.0% 137.5, 46.6%, 37.5%
HSV 0.0, 0.0%, 0.0% 137.5, 63.6%, 54.9%
CMYK 0%, 0%, 0%, 100% 63.6%, 0.0%, 45.0%, 45.1%
OKLCH 0.0 0.0 0.0 0.5708 0.1278 150.0

Contrast & Accessibility

5.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #338C4D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #338C4D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #338C4D);
background: linear-gradient(135deg, #000000, #338C4D);

Explore Each Color

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