black

#000000

#234D2F

#234D2F

Contrast Ratio

2.17:1

Delta E

39.12

Very Different

50:50 Mix

Color Values

Format #000000 #234D2F
HEX #000000 #234D2F
RGB 0, 0, 0 35, 77, 47
HSL 0.0, 0.0%, 0.0% 137.1, 37.5%, 22.0%
HSV 0.0, 0.0%, 0.0% 137.1, 54.5%, 30.2%
CMYK 0%, 0%, 0%, 100% 54.5%, 0.0%, 39.0%, 69.8%
OKLCH 0.0 0.0 0.0 0.3808 0.0697 151.1

Contrast & Accessibility

2.17:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #234D2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #234D2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #234D2F);
background: linear-gradient(135deg, #000000, #234D2F);

Explore Each Color

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