black

#000000

#91AC57

#91AC57

Contrast Ratio

8.24:1

Delta E

81.3

Very Different

50:50 Mix

Color Values

Format #000000 #91AC57
HEX #000000 #91AC57
RGB 0, 0, 0 145, 172, 87
HSL 0.0, 0.0%, 0.0% 79.1, 33.9%, 50.8%
HSV 0.0, 0.0%, 0.0% 79.1, 49.4%, 67.5%
CMYK 0%, 0%, 0%, 100% 15.7%, 0.0%, 49.4%, 32.5%
OKLCH 0.0 0.0 0.0 0.7048 0.1161 123.9

Contrast & Accessibility

8.24:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91AC57 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91AC57

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91AC57);
background: linear-gradient(135deg, #000000, #91AC57);

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