black

#000000

#81AB3B

#81AB3B

Contrast Ratio

7.82:1

Delta E

88.61

Very Different

50:50 Mix

Color Values

Format #000000 #81AB3B
HEX #000000 #81AB3B
RGB 0, 0, 0 129, 171, 59
HSL 0.0, 0.0%, 0.0% 82.5, 48.7%, 45.1%
HSV 0.0, 0.0%, 0.0% 82.5, 65.5%, 67.1%
CMYK 0%, 0%, 0%, 100% 24.6%, 0.0%, 65.5%, 32.9%
OKLCH 0.0 0.0 0.0 0.6879 0.1475 127.5

Contrast & Accessibility

7.82:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81AB3B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81AB3B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81AB3B);
background: linear-gradient(135deg, #000000, #81AB3B);

Explore Each Color

Related Comparisons