black

#000000

#237D61

#237D61

Contrast Ratio

4.18:1

Delta E

58.0

Very Different

50:50 Mix

Color Values

Format #000000 #237D61
HEX #000000 #237D61
RGB 0, 0, 0 35, 125, 97
HSL 0.0, 0.0%, 0.0% 161.3, 56.2%, 31.4%
HSV 0.0, 0.0%, 0.0% 161.3, 72.0%, 49.0%
CMYK 0%, 0%, 0%, 100% 72.0%, 0.0%, 22.4%, 51.0%
OKLCH 0.0 0.0 0.0 0.5298 0.0947 167.9

Contrast & Accessibility

4.18:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #237D61 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #237D61

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #237D61);
background: linear-gradient(135deg, #000000, #237D61);

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