black

#000000

#73FA3F

#73FA3F

Contrast Ratio

15.47:1

Delta E

132.95

Very Different

50:50 Mix

Color Values

Format #000000 #73FA3F
HEX #000000 #73FA3F
RGB 0, 0, 0 115, 250, 63
HSL 0.0, 0.0%, 0.0% 103.3, 94.9%, 61.4%
HSV 0.0, 0.0%, 0.0% 103.3, 74.8%, 98.0%
CMYK 0%, 0%, 0%, 100% 54.0%, 0.0%, 74.8%, 2.0%
OKLCH 0.0 0.0 0.0 0.8754 0.248 138.8

Contrast & Accessibility

15.47:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73FA3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73FA3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73FA3F);
background: linear-gradient(135deg, #000000, #73FA3F);

Explore Each Color

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