black

#000000

#1FB233

#1FB233

Contrast Ratio

7.47:1

Delta E

102.4

Very Different

50:50 Mix

Color Values

Format #000000 #1FB233
HEX #000000 #1FB233
RGB 0, 0, 0 31, 178, 51
HSL 0.0, 0.0%, 0.0% 128.2, 70.3%, 41.0%
HSV 0.0, 0.0%, 0.0% 128.2, 82.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 82.6%, 0.0%, 71.3%, 30.2%
OKLCH 0.0 0.0 0.0 0.6666 0.2032 144.3

Contrast & Accessibility

7.47:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1FB233 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1FB233

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1FB233);
background: linear-gradient(135deg, #000000, #1FB233);

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