black

#000000

#90AC51

#90AC51

Contrast Ratio

8.21:1

Delta E

82.89

Very Different

50:50 Mix

Color Values

Format #000000 #90AC51
HEX #000000 #90AC51
RGB 0, 0, 0 144, 172, 81
HSL 0.0, 0.0%, 0.0% 78.5, 36.0%, 49.6%
HSV 0.0, 0.0%, 0.0% 78.5, 52.9%, 67.5%
CMYK 0%, 0%, 0%, 100% 16.3%, 0.0%, 52.9%, 32.5%
OKLCH 0.0 0.0 0.0 0.7032 0.1226 123.7

Contrast & Accessibility

8.21:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90AC51 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90AC51

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90AC51);
background: linear-gradient(135deg, #000000, #90AC51);

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