black

#000000

#51BA32

#51BA32

Contrast Ratio

8.42:1

Delta E

103.4

Very Different

50:50 Mix

Color Values

Format #000000 #51BA32
HEX #000000 #51BA32
RGB 0, 0, 0 81, 186, 50
HSL 0.0, 0.0%, 0.0% 106.3, 57.6%, 46.3%
HSV 0.0, 0.0%, 0.0% 106.3, 73.1%, 72.9%
CMYK 0%, 0%, 0%, 100% 56.5%, 0.0%, 73.1%, 27.1%
OKLCH 0.0 0.0 0.0 0.7005 0.1967 139.6

Contrast & Accessibility

8.42:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51BA32 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51BA32

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51BA32);
background: linear-gradient(135deg, #000000, #51BA32);

Explore Each Color

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