black

#000000

#255133

#255133

Contrast Ratio

2.3:1

Delta E

40.53

Very Different

50:50 Mix

Color Values

Format #000000 #255133
HEX #000000 #255133
RGB 0, 0, 0 37, 81, 51
HSL 0.0, 0.0%, 0.0% 139.1, 37.3%, 23.1%
HSV 0.0, 0.0%, 0.0% 139.1, 54.3%, 31.8%
CMYK 0%, 0%, 0%, 100% 54.3%, 0.0%, 37.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.3944 0.0708 152.2

Contrast & Accessibility

2.3:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #255133 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #255133

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #255133);
background: linear-gradient(135deg, #000000, #255133);

Explore Each Color

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