black

#000000

#1FAA33

#1FAA33

Contrast Ratio

6.86:1

Delta E

97.87

Very Different

50:50 Mix

Color Values

Format #000000 #1FAA33
HEX #000000 #1FAA33
RGB 0, 0, 0 31, 170, 51
HSL 0.0, 0.0%, 0.0% 128.6, 69.2%, 39.4%
HSV 0.0, 0.0%, 0.0% 128.6, 81.8%, 66.7%
CMYK 0%, 0%, 0%, 100% 81.8%, 0.0%, 70.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.6448 0.1943 144.5

Contrast & Accessibility

6.86:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1FAA33 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1FAA33

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1FAA33);
background: linear-gradient(135deg, #000000, #1FAA33);

Explore Each Color

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