black

#000000

#91BD57

#91BD57

Contrast Ratio

9.62:1

Delta E

90.84

Very Different

50:50 Mix

Color Values

Format #000000 #91BD57
HEX #000000 #91BD57
RGB 0, 0, 0 145, 189, 87
HSL 0.0, 0.0%, 0.0% 85.9, 43.6%, 54.1%
HSV 0.0, 0.0%, 0.0% 85.9, 54.0%, 74.1%
CMYK 0%, 0%, 0%, 100% 23.3%, 0.0%, 54.0%, 25.9%
OKLCH 0.0 0.0 0.0 0.7446 0.1401 128.7

Contrast & Accessibility

9.62:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91BD57 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91BD57

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91BD57);
background: linear-gradient(135deg, #000000, #91BD57);

Explore Each Color

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