black

#000000

#258F61

#258F61

Contrast Ratio

5.18:1

Delta E

68.7

Very Different

50:50 Mix

Color Values

Format #000000 #258F61
HEX #000000 #258F61
RGB 0, 0, 0 37, 143, 97
HSL 0.0, 0.0%, 0.0% 154.0, 58.9%, 35.3%
HSV 0.0, 0.0%, 0.0% 154.0, 74.1%, 56.1%
CMYK 0%, 0%, 0%, 100% 74.1%, 0.0%, 32.2%, 43.9%
OKLCH 0.0 0.0 0.0 0.5793 0.1184 159.8

Contrast & Accessibility

5.18:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #258F61 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #258F61

Color Difference (Delta E)

68.7 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #258F61);
background: linear-gradient(135deg, #000000, #258F61);

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