black

#000000

#73AA33

#73AA33

Contrast Ratio

7.53:1

Delta E

90.88

Very Different

50:50 Mix

Color Values

Format #000000 #73AA33
HEX #000000 #73AA33
RGB 0, 0, 0 115, 170, 51
HSL 0.0, 0.0%, 0.0% 87.7, 53.8%, 43.3%
HSV 0.0, 0.0%, 0.0% 87.7, 70.0%, 66.7%
CMYK 0%, 0%, 0%, 100% 32.4%, 0.0%, 70.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.6759 0.1591 131.1

Contrast & Accessibility

7.53:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73AA33 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73AA33

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73AA33);
background: linear-gradient(135deg, #000000, #73AA33);

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