black

#000000

#91BF45

#91BF45

Contrast Ratio

9.74:1

Delta E

96.65

Very Different

50:50 Mix

Color Values

Format #000000 #91BF45
HEX #000000 #91BF45
RGB 0, 0, 0 145, 191, 69
HSL 0.0, 0.0%, 0.0% 82.6, 48.8%, 51.0%
HSV 0.0, 0.0%, 0.0% 82.6, 63.9%, 74.9%
CMYK 0%, 0%, 0%, 100% 24.1%, 0.0%, 63.9%, 25.1%
OKLCH 0.0 0.0 0.0 0.7474 0.1583 127.5

Contrast & Accessibility

9.74:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91BF45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91BF45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91BF45);
background: linear-gradient(135deg, #000000, #91BF45);

Explore Each Color

Related Comparisons